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 218
WKITE *OK BOOKLET OF IRONWORKERS* TOOLS SCULLY STEKL & IRON CO. ROCKWELL FLUE WELDING FURNACE … 4ir pressure required, 14 to 16 ounces. Uses 7 gallons of oil perhour. Will heat 4-inch tube in from 1 minute to 1 mmute and 15seconds. Send for details. ^ HYDRA FLEXIBLE METALLIC