National Museum of American History (U.S.). Division of Engineering Search this
Extent:
2.5 Cubic feet (10 boxes)
Type:
Collection descriptions
Archival materials
Instructional materials
Lecture notes
Date:
1905-1964, undated
Summary:
The papers of immigrant engineer Nicholas C. Mandragos.
Scope and Contents:
The collection consists almost entirely of notes Mandragos used as the basis for lectures to his engineering classes. They cover various problem areas: stress analysis of structures, strength of materials, hydraulics and other technical aspects of structural design. There are also a few notes Mandragos made as a student in the 1920s and 1930s. The notes are carefully hand printed with detailed technical drawings, sometimes in photocopy. They are arranged alphabetically by subject, usually with dates.
Arrangement:
Collection is arranged into one series.
Biographical / Historical:
Nicholas C, Mandragos was born on the Greek island of Symi in 1896, was educated at the Salvago Professional School in Alexandria, Egypt, at New York University and at Brooklyn Polytechnic Institute. He received a bachelor of science degree in engineering at the latter institution plus 21 points of graduate studies. After being employed as a structural engineer by New York Central RR, 1926 1937, Mandragos was employed in research during World War II at the War and Navy Depts. He also lectured on photoelasticity at George Washington University 1943 1949 and was an associate professor there 1947 1949; later he was a consulting engineer.
Separated Materials:
Instruments and models are housed in the the Division of Work and Industry.
Provenance:
This material was donated to NMAH, together with several instruments and models relating to materials testing, in October 1992 by Mr. Mandragos' widow, Frieda Mandragos.
Restrictions:
Collection is open for research.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
