CALIFORNIA BRICKS


[GMcB oval logo] / 7 (tongue and groove)

Marked face of the GMcB 7 tongue and groove firebrick
Donated by the Orange Empire Railway Museum, Perris

Brand Name: [GMcB oval logo] / 7 (tongue and groove)

Company: Gladding, McBean and Company

Brickyard Location: Pittsburg, Contra Costa County, CA

Operating Years: 1943-1962

Years Brick Made: 1943-1962

Type: Firebrick

Description: Tongue and groove firebrick. GMcB oval logo impressed above the longitudinal tongue. Number "7" impressed below the longitudinal tongue.

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

Contact Dan Mosier at danmosier@earthlink.net.

Copyright © 2016 Dan L. Mosier