Aeronautics -- 1870-1880
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Alexander Perkins Keith Personal Papers
Collection
Identifier: SDASM-SC-SC.10084
Abstract
This collection contains papers relating to A.P. Keith. The papers include documents about a patent Keith received in 1870 for a flying machine.
Dates:
1870-1936