Mechanical drawing
Unknown

DownloadVBI-000373-001_sv.jpg (716.3Kb)
Date
1795-1905Description
Print showing various drawings of mechanical devices for flight, with overhead and back views of a bird figure with wings outstretched. For more information about this item, visit https://archivesspace.mit.edu/repositories/2/digital_objects/639
Subject
Mechanical drawing, Sails -- Aerodynamics, Birds, Engineering, Mechanics