Archives Catalog Entry
Keuffel & Esser Planimeter
Keuffel & Esser Planimeter for determining areas and volumes for excavation or fill. Ca 1930s. Labeled "Planimeter No. 1, Department of Civil Engineering (Room 213 Thomas Lab.)"
Housner, G. W. (George William), 1910-2008 (Engineer)
Jan. 1, 1930
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