Illinois Society of Architects · Chicago · leaf 337
Easel rhairsfor Joists S T A I R - T R E A D S Slotted InsertsIdeal Shafting Support C U R B - B A R S Scnid for Catalogue C-3 … Bar Tys that HoldB E A M - S A D D L E S Concrete Steel Company Monadnock Block CHICAGO :{:!(•> STANDARD SPECIFICATIONS FOR BILLET-STEELCONCRETE REINFORCEMENT BARS Serial Sesiguatlou: A 15—14. The specitications lor tliis material areissued under tlie llxed designation A 15; tliefinal number…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
