Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 737
ALTERNATING CURRENTDirect Connected for Freight and Passenger Service if) \ FULL MAGNETIC CONTROLFor Alternating or Direct Current. For Passenger or Freight … AUTOMATIC PUSH BUTTON CONTROLFor Alternating or Direct Current. For Passenger or Freight ELEVATORS AND POWER TRANSMISSION MACHINERY 667 HOWARD IRON WORKS PRODUCTS. ELEVATORS. FACILITIES. HOWARD IRON WORKS ESTABLISHED 18+7 ElevatorsBUFFALO, N. Y. Manufacturers of VERTICAL, HORIZONTAL,…
Building materials
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