Marked Bricks: M

MAJOR firebrick

MAJOR firebrick

Vitrefrax Corporation

Vernon, Los Angeles County, CA

1935-1950

Courtesy of Blacky Blackwell

View of the marked face of the Mantel firebrick, made by the Stockton Fire Brick Company.

MANTEL BRICK firebrick

Stockton Fire Brick Company

Livermore, Alameda County, CA

1937-1943

MAR INE high-duty firebrick

MAR INE high-duty firebrick

Gladding, McBean & Company

Alberhill yard (1926-1935), Riverside County; Los Angeles yard (1935-1952) and South Gate yard (1935-1962), Los Angeles County, CA

1926-1962

Courtesy of Ron Rose

MARINE SM2 high-duty firebrick

MARINE SM2 high-duty firebrick

Gladding, McBean & Company

Alberhill yard (1926-1935), Riverside County; Los Angeles yard (1935-1952) and South Gate yard (1935-1962), Los Angeles County, CA

1926-1962

Courtesy of Bob Voegtly

M.B.Co. common brick

M.B.Co. common brick

Marysville Brick Company

Marysville, Yuba County, CA

1922-1938

Courtesy of Victoria Tudor

McKENZIE & REID XX MFGRS BENICIA CAL firebrick

McKENZIE & REID XX MFGRS BENICIA CAL firebrick

McKenzie & Reid Manufacturers, Benicia Pottery

Benicia, Solano County, CA

1894-1897

Courtesy of David Garcia

McKNIGHT firebrick

McKNIGHT firebrick

McKnight Fire Brick Company

Porterville, Tulare County, CA

1919-1921

Courtesy of Blacky Blackwell

MERCED firebrick

MERCED firebrick

California Pottery Company

Merced, Merced County, CA

1925-1930

METALLIC common brick

METALLIC common brick

Metallic Brick Company

Los Angeles, Los Angeles County, CA

1916-1920

Courtesy of Ron Rose

MISSION common brick

MISSION common brick

Mission Brick Company

Van Nuys, Los Angeles County, CA

1924-1929

MOGUL split firebrick

MOGUL split firebrick

Vitrefrax Corporation

Vernon, Los Angeles County, CA

1920s-1950

Courtesy of John Runyard

MONETA common brick

MONETA common brick

Moneta Brick Company

Moneta (Gardena), Los Angeles County, CA

1926-1931

Courtesy of Ron Rose

MULFORD common brick

MULFORD common brick

Mulford Vitrified Brick Company

Los Angeles, Los Angeles County, CA

1911-1916

Courtesy of David Garcia

MULFORD BURKE BRICK Co [arrowheads] paving brick

MULFORD BURKE BRICK Co [arrowheads] paving brick

Mulford-Burke Brick Company

Montebello, Los Angeles County, CA

1910-1911

Courtesy of Roy N. Anaclerio, Jr.

MULFORD VITRIFIED BRICK CO. paving brick

MULFORD VITRIFIED BRICK CO. [arrowheads] paving brick

Mulford Vitrified Brick Company

Montebello, Los Angeles County, CA

1911-1916

Courtesy of Ron Rose

J. MULLALLY LOS ANGELES common brick

J. MULLALLY LOS ANGELES common brick

Pioneer Brick Manufacturing Company

Los Angeles, Los Angeles County, CA

1854-1870s, maybe 1880s

Courtesy of Bill Ellinger