DUNCAN, GEORGE & SONS No. 1001 (OMN)
by Duncan, George & Sons/Pittsburgh-PA (Company Operated: 1874-1891),
c1886 Introduced
NOTE: Design looks much like No. 900 with squares added into the oval window.
Shape: Catalogue/Ads
Contributor: courtesy Tom Bredehoft, MAGWV
Shape: Photo Needed
Contributor: Database Team