a,b) Two identical catalogs: Catalog No. 20 of Cahill Gas Heaters and Circulators, Chattanooga, TN; cover is red and black. The catalog introduces "Ca-Lyte" - a new finish developed by Cahill Company. It is a plated finish applied by an electrolytic process. The catalog includes photos of the gas heaters using this new finish, and gives specifications and prices.
It is assumed that graphic artist Ruth Simpson designed some of the graphics for these catalogs.
|Extent of Description||
11.00" x 8.50"