San Francisco : Architect and Engineer, Inc · leaf 462
THE STARLET WORKS BALL BEARING BUTTS WBBBBBBBB^BBBBSt What Finer Recommendationof a Sturd;^ Product THE Park Row Building has been equippedwith The Stanley Works Ball BearingButts since it was built, 30 years ago. The doors are given real abuse every workingday, but the Ball Bearing Butts do not…
Architecture · Building
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-56-21.webp)
