CALIFORNIA BRICKS


2 (upside down inside circle) / DIA-D

Marked face of the 2 DIA D firebrickbrick

Brand Name: 2 (upside down inside circle) / DIA-D

Company: Gladding, McBean and Company

Brickyard Location: Pittsburg, Contra Costa County, CA

Operating Years: 1943-1962

Years Brick Made: 1943-1962

Type: Firebrick

Description: Upside down 2 impressed within a circle over brand DIA-D impressed within a rounded rectangular name plate.

Comments: For more information, see under "Brickmakers" the Gladding, McBean and Company, Pittsburg.

Contact Dan Mosier at danmosier@earthlink.net.

Copyright © 2015 Dan L. Mosier