0 3 2.00 On all tables, either single or double column, having an adjustment forraising and lowering, we use oil tempered steel springs which encircletubes of polished brass tubing. The adjustment varies in height from32 to 42 inches, This spring assists the draughtsman in raising and low-ering the… … This cabinet is made of oak, highly finished with brass trimmings, lockand key. It is made in several sizes, and will be found very convenientfor architects, designers, patent office draughtsmen, and also for schooluse. Price of cabinet and 6 boards, 12x18, .... gl5.00 Prices for other sizes…
![An illustration from [Catalog] (1915)](https://img.insideoutlibrary.com/img/200/ia-catalog00fold-8-3.webp)
