Illinois Society of Architects · Chicago · leaf 150
DAVISREGULATOR Factory : BACK PRESSURE VALVE. G. M. Davis specialties should be specifiedgenuine Davis goods are wanted in specifications Davistested for ten years STEAM TRAP. when theUsed andCatalogue of full line upon application. 96-100 N. Clinton St., ChicagoEaitern Office: 121 Liberty St., New…
Architecture · Building · Architects
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