1922 Ad Skayef Ball Bearing Submarine Safety SKF Vessel Ship Oil Pump Motor SCA3 HNM1 YLF3A4C08 zz10000

YLF3A4C08 zz10000

Across the top Mark has titled and dated the work

the Ideal Analytical Balance

Booklet B-140 Vintage Advertising

" originally painted in 1917

1922 Ad Skayef Ball Bearing Submarine Safety SKF Vessel Ship Oil Pump Motor SCA3 HNM1 YLF3A4C08 zz10000This is an original 1922 black and white print ad for ball bearings from the Skayef Ball Bearing Company of 165 Broadway, New York City. Shown in the illustration is a submarine; the caption writes, "The vital parts upon which the safety of the crew depends when the submarine is submerged are the main motors which drive the vessel and the auxiliary motors that operate the pumps. If these motors fail serious consequences may result" CONDITION This 89+