Architect of the Capitol, "Compilation of works of art and other objects in the United States Capitol," Washington, D.C.: U.S. Government Printing Office, 1965. https ...
CC0 Usage Conditions ApplyClick for more information. Cyrus McCormick (1809–1884), a Virginia-native, in 1834 patented his horse-drawn mechanical grain reaper, a landmark invention in the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results