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Smithsonian Institution
Smithsonian Institution

STEPPED MULTI-BLADED FANS FOR THE VENTILATION OF MINES CATALOG NO. 229

Catalog Data

Author:
JEFFREY MFG. CO  Search this
Type:
Books
Trade catalogs
Date:
ND
Notes:
Trade literature.
Topic:
Fans (Machinery)  Search this
Call number:
004242
Data Source:
Smithsonian Libraries
EDAN-URL:
edanmdm:siris_sil_216905