Technology: Harvester
Engraving of a steampowered combine patented in 1879.
Combine--Patented 1879
Benjamin Butterworth (ed.), Growth of Industrial Art, Washington, D.C.: Government Printing Office, 1892, 17.
Grain cradle.
Grain Cradle
Gift of Mrs. Ed Klock
Engraving of a self raker harvester for reaping grain, patented 1855.
Reaper--Patented 1855
Benjamin Butterworth (ed.), The Growth of Industrial Art, Washington, D.C.: Government Printing Office, 1892, 15.