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Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)

Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 104

An illustration from Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables, 1910, leaf 104
16.00 WRITE FOR DISCOUNTS. SCULLY STEEL & IRON CO. 99 CAHALL HINGED MANHEAD SUPPORT. PATENTEDFor use in supporting manheads for Boilers, Tanks andother Vessels. Can be attached to any style boiler ormanhead. … It saves time and fabor as it permits ofmanhead joint being broken and remade ina minute; manheads for boilers are quite heavy,weighing from fifty to one hundred and fifty pounds; after cleaning a boiler the replacement of these heavy manheads is a very trying task for the boiler attendant, unless…

Steel · Machinery · Schedules for structural metal framing · Structural Steel Framing · Manufacturing Equipment · Riveting equipment · Cutting equipment · Shearing equipment · Planing equipment · Rotary dies · Hoists

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