Archives Catalog Entry
G. Coradi Integrator
G. Coradi of Zurich Integrator/planimeter for determining areas and volumes for excavation or fill. Ca 1930s. Housed in mahogany box.
Housner, G. W. (George William), 1910-2008 (Engineer)
Jan. 1, 1930
For information on using Archives materials for commercial or educational purposes (including reproducing PhotoNet images) please see Access and Use.