

Brand name: MRCo / 4 66
Company: Mexico Refractories Co.
Location: Mexico, Missouri.
Years: ?
Type: Circle firebrick
Description: Brand name impressed into the face. MRCo on the first line and letters are space out, 4 66 are on
the second line. From the collection of James Freedner.
References: Graves, Jim. Brick Brands of the United States. 2003.
Comments or questions are welcomed.
Please send email to Dan Mosier at danmosier@earthlink.net.