Standard Directory Company 1948 vintage display case catalog letter

<p>Original 1948 display case trade vintage catalog for the&nbsp;<b><span style="font-size: 14px;">STANDARD DIRECTORY COMPANY.</span></b>&nbsp;Main office and plant was located at 1133 South Union Avenue, Los Angeles, CA.&nbsp; (Established 1909).</p><p> Manufacturers of Changeable Letter Bulletin Boards. For Use In Factories, Schools, Offices, Stores, Churches, Clubs, Public Buildings, Hospitals and Sales Rooms.</p><p> Products include Changeable Letter and Cork Bulleting Boards. Metal &amp; Wood Frames. Quickly changed, easy to read.</p><p>Most popular directories are made of metal over a wood core, in bronze, chrome plate and aluminum. Back Boards are made of selected material with 1/4 inch grooves, covered with 100% all-wool black felt. Changeable molded letters and figures are unbreakable and are easy to change. Sizes 1/4, 3/8, 1/2, 3/4, 1, 1.5 and 2 inches. Each character has a molded flange on the back to fit in the grooved board. Anyone without experience can make neat, dignified signs that are attractive and easy to read.</p><p>Has product images, description, application and specifications to provide product details.<br></p><p> Unbound from a large rare 1947-1948 Catalog File, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro construction industry library.&nbsp;</p>