[GMcB oval logo] / 3

Marked face of the GMB/3 key firebrick

Brand Name: [GMcB oval logo] / 3

Company: Gladding, McBean and Co.

Brickyard Location: Lincoln, Placer County, California

Operating Years: 1875-present

Years Brick Made: 1920s-1950s

Type: Firebrick

Description: Brand name impressed in recessed block letters on the face. First line is the GMcB oval logo, second line is "3," which stands for the number 3 key firebrick. This example shows the number 3 stamped off-centered and upside down as if it were hand-stamped.

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

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Copyright © 2016 Dan L. Mosier