All Images from Doodles, Drafts & Designs: Industrial Drawings from the Smithsonian

Displaying 1 to 16 of 77 Matches ~ Next ~ Closer View 125,000-HP hydraulic scheme for Niagara Falls, 1890 Faesch & Piccard, Geneva, Switzerland ink and watercolor on paper Closer View 1500-kW steam turbine alternator for Hartford Electric Light Co., 1899 Westinghouse Machine Co., Pittsburgh, Pennsylvania ink on paper Closer View Alpha “The Guaranteed Portland” Cement Company, How to Use It Easton, Pennsylvania, 1917 Closer View Assembly line instructions, about 1989 New United Motor Manufacturing Inc., Fremont, California computer print on paper Closer View Automatic compound bevel wheel cutting machine, 1883 ink on linen Closer View Brannock device, 1920s Charles F. Brannock, Syracuse, New York ink and pencil on paper Closer View Broadside, probably 1860s Witherby, Rugg and Richardson, Worcester, Massachusetts printed ink on paper Closer View Brown Instrument Company, Brown Pyrometers Philadelphia, Pennsylvania, about 1924 Closer View C. Potter Jr. & Co. Manufacturers of Power Printing Presses and Steam Engines New York, New York, 1877 Closer View Crayola CTM test, probably 1970s Binney & Smith Inc., Easton, Pennsylvania crayon on paper Closer View Crayola raw materials tests data sheet, probably 1970s Binney & Smith Inc., Easton, Pennsylvania crayon on paper Closer View Cross-compound pumping machine, 1897 Holly Manufacturing Company, Lockport, New York ink on linen Closer View Electro-mechanical fly catcher, 1943 Everett Huckel Bickley, Bala Cynwyd, Pennsylvania pencil on paper Closer View Enterprise Oil Burners for Perfect Combustion San Francisco, 1931 Closer View Erie Meter Systems, Modern Sales Equipment for Modern Stations Erie, Pennsylvania, and Tulsa, Oklahoma, 1930s Closer View Ericsson LM, Can Efficiency be Measured? Stockholm, Sweden, 1946