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von Groenhoff, Hans Herman Hugo Ernest Wilhelm

Collection Creator:
National Air and Space Museum. Archives Division.  Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
See more items in:
National Air & Space Museum Technical Reference Files: Biographies
National Air & Space Museum Technical Reference Files: Biographies / Series C: Biographies: Individuals / Biographies V
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2f7c81104-0d6b-466e-96ee-20b803943545
EDAN-URL:
ead_component:sova-nasm-xxxx-1183-c-ref69233

von Groenhoff, Hans Herman Hugo Ernest Wilhelm

Collection Creator:
National Air and Space Museum. Archives Division.  Search this
Container:
Drawer CV, Folder 656000-01
Type:
Archival materials
Scope and Contents note:
Documents
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
See more items in:
National Air & Space Museum Technical Reference Files: Biographies
National Air & Space Museum Technical Reference Files: Biographies / Series C: Biographies: Individuals / Biographies V / von Groenhoff, Hans Herman Hugo Ernest Wilhelm
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg26ea409be-daa9-4cdb-ab1b-682f9e92356b
EDAN-URL:
ead_component:sova-nasm-xxxx-1183-c-ref69234

von Groenhoff, Hans Herman Hugo Ernest Wilhelm

Collection Creator:
National Air and Space Museum. Archives Division.  Search this
Container:
Drawer CV, Folder 656000-80
Type:
Archival materials
Scope and Contents note:
Photos
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
See more items in:
National Air & Space Museum Technical Reference Files: Biographies
National Air & Space Museum Technical Reference Files: Biographies / Series C: Biographies: Individuals / Biographies V / von Groenhoff, Hans Herman Hugo Ernest Wilhelm
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2f9941fdf-2f9f-4592-8ebf-f34ec8083410
EDAN-URL:
ead_component:sova-nasm-xxxx-1183-c-ref69237

Contest bulletins and programs

Collection Creator:
Junkin, Hattie Meyers, 1896-1985  Search this
Container:
Box 4, Folder 11
Type:
Archival materials
Collection Restrictions:
No restrictions on access
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
See more items in:
Hattie Meyers Junkin Papers
Hattie Meyers Junkin Papers / Series 2: Soaring and Gliding
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg209830546-eca4-418d-8f08-d34e0e343008
EDAN-URL:
ead_component:sova-nasm-xxxx-0171-ref124
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Gliders Elmira. Kinner Fleet. Aerials. 1936

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 20
Type:
Archival materials
Negatives
Date:
1936
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-020
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2038ef3d7-889e-432f-bea7-0c91e6f8b76c
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1000

Gliders Catskills. 1936

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 21
Type:
Archival materials
Negatives
Date:
1936
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-021
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2d3fdf58e-bd7b-4771-919d-fdfcb52860dd
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1001

Port Washington N.Y. Fairchild 24 on floats. Aeronca C3 on floats. Single engine amphibian.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 22
Type:
Archival materials
Negatives
Date:
circa 1935-1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-022
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg22a436656-7ee4-4899-9f12-372528115120
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1002

Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 23
Type:
Archival materials
Negatives
Date:
circa 1935-1938
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-023
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2d6e40eee-cabe-4c1c-ad7c-d1dd0662b52b
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1003

Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al"

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 23
Type:
Archival materials
Negatives
Date:
circa December 1936
Scope and Contents:
Three-quarter left front view, close up, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, Item HGD-023-03
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069 / HGD-023: Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight.
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg212a2121b-7e01-4202-b30c-ce596ed47fe1
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1004

Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al"

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 23
Type:
Archival materials
Negatives
Date:
circa December 1936
Scope and Contents:
Left side view, close up through left interplane struts, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, Item HGD-023-04
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069 / HGD-023: Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight.
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg22248da8d-7239-456e-bf80-486c78d53e9c
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1005

Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al"

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 23
Type:
Archival materials
Negatives
Date:
circa December 1936
Scope and Contents:
Left side view, close in, of Major Alford "Al" Williams in the cockpit of his Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground at Roosevelt Field, Long Island, New York; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, Item HGD-023-05
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069 / HGD-023: Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight.
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg22b9c65fe-36fa-4ba1-a446-71189235fb63
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1006

Grumman G-22 "Gulfhawk II"; Williams, Alford Joseph "Al"

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 23
Type:
Archival materials
Negatives
Date:
circa December 1936
Scope and Contents:
Left side view of the Grumman G-22 "Gulfhawk II" (r/n NC-1050) on the ground, engine running, at Roosevelt Field, Long Island, New York, with pilot Major Alford "Al" Williams in the cockpit; probably December 1936 when the aircraft was delivered to Williams from the Grumman factory in Bethpage, Long Island.
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, Item HGD-023-06
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069 / HGD-023: Roosevelt Field. Ryan ST. Al Williams' Grumman Gulfhawk. Various planes in flight.
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg28bcf6210-cd11-4886-bb22-585a27c69b14
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1007

Roosevelt Field. Waco N Tricycle biplane. Clouds formations.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 24
Type:
Archival materials
Negatives
Date:
circa 1935-1939
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-024
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg29d577c4f-8440-4254-9187-8a03e2a6e61e
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1008

Gliders Catskills. 1936

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 25
Type:
Archival materials
Negatives
Date:
1936
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-025
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg243822691-ffca-43e7-8f9b-a3af1f2acb90
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1009

Gliders Elmira. Aerials. Stearman Hammond Pusher. Fairchild Amphibian (one of a kind). 1937

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 26
Type:
Archival materials
Negatives
Date:
1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-026
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg243b83b84-2e84-4afa-a269-f5350dcfe0fc
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1010

Gliders Elmira. 1937

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 27
Type:
Archival materials
Negatives
Date:
1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-027
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2c742a92c-6007-40c8-a11c-013664f475f7
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1011

Waco Taperwing. Waco Cabin Biplane. Stinson on floats. Capt. Boris Sergievsky (held seaplane and and amphibian records).

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 28
Type:
Archival materials
Negatives
Date:
circa 1935-1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-028
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg27808dd49-416a-479d-af07-6ffa2a4303e2
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1012

Fairchild 24. Rearwin. Lockheed. Cessna Skymaster. Sikorsky S39 amphibian.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 29
Type:
Archival materials
Negatives
Date:
circa 1935-1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-029
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg20b9b49c4-6ad6-4286-aa3c-928ffa1107e8
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1013

Aeronca Chief on Roosevelt Field after transcontinental flight.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 30
Type:
Archival materials
Negatives
Date:
circa 1935-1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-030
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg298a7e205-5372-46a0-a8cd-342af334db7a
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1014

First model Jacobs-powered Twin-Beech. O.J. Whitney.

Collection Creator:
Groenhoff, Hans  Search this
Container:
Box 23, Roll 31
Type:
Archival materials
Negatives
Date:
circa 1935-1937
Collection Restrictions:
Physical access to film originals (negatives, transparencies, and slides) requires notice a minimum of two business days in advance of visit to allow for retrieval of materials from cold storage.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Hans Groenhoff Photographic Collection, Acc. XXXX.0359, National Air and Space Museum, Smithsonian Institution.
Identifier:
NASM.XXXX.0359, File HGD-031
See more items in:
Hans Groenhoff Photographic Collection
Hans Groenhoff Photographic Collection / Series 1: 1962 Acquisition / Subseries 2: Black and White 35mm Roll Film (HGD) / HGD 35mm Roll Film Section / HGD 35mm BW Negatives, HGD-001 to HGD-069
Archival Repository:
National Air and Space Museum Archives
GUID:
https://n2t.net/ark:/65665/pg2f8b2fce4-1d1f-4aa9-bcb9-308c7ff8bfe9
EDAN-URL:
ead_component:sova-nasm-xxxx-0359-ref1015

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