Company Name & Address:

            Smith-Corona

            National Typewriter & Adding Machine Co.

            8106 Wisconsin Ave.

            Bethesda, MD

Estimated Price Range:   $20.-$30.

Dimensions:  3 3/4″ square x 7/8″ deep

Colors:  Glass: black & white 

Weight:   ?

Picture Credit:   HDVD

Description:  Enameled glass ash tray. National also sold Clary Adding Machines & Olivetti Printing Calculators.