GF Allsteel housing of records: presenting the argument for Allsteel equipment... (1916)
General Fireproofing Company · General Fireproofing Company · leaf 84
Adjustable Roller Book Shelf Made with four rows of rollers, the first roller ineach being seamless brass—the remaining rollers aremade of high-grade steel tubing. These carry bookswithout wear on the bindings.
![An illustration from [Trade Catalogue] A collection of illustrated and priced catalogues : [6 catalogues in 1 vol.] (1893)](https://img.insideoutlibrary.com/img/200/erara-29962077-269-1.webp)
