Illinois Society of Architects · Chicago · leaf 442
cker than the diameter of the rivet,plus Vs inch, the holes shall be drilled, orsub-punched and reamed. (g) Rivets are to be dri\en hot, andwherever practicable, by power. Rivet headsshall be of hemispherical shape and uniformsize throughout the work for the same sizerivet, full, neatly finished,… … ^Itf^^ito* rtfcTEt|^»4:^.ftO, MorrisonHotel Ilolabinl & Roche, Aichts. Jno. J. DuFFiN, Pres. and Trcas D. DuFFiN, Jr.. \icf-P Jas. .1. DiFFi.v, \ife-Pres. J. T. Herlihy, VicePies. M. E. DuFFix OXicii.i., Secy. DUFFIN IRON COMPANY STRUCTURAL STEEL AND ORNAMENTAL IRON GENERAL Offices AND WORKS:…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
