Manufacturer’s Marks and Other Logos on Glass Containers Compiled by the Bottle Research Group (Bill Lockhart, Bill Lindsey, Carol Serr, Pete Schulz, and Beau Schriever) M Logo Firm Date Range Section* Maryland Glass Corp. ca. 1913-1921 M:Maryland Glass Corp. Maryland Glass Corp. 1921-1971 M:Maryland Glass Corp. unknown ca. 1895-ca. 1915 M:Other M Metro Bottle Co. 1949-1981 M:Other M Victor Jar Co. 1900-1906 V:Victory Jar Co. Muncie Glass Co. 1899-1900; 1908-1910 M:Other M Metro Glass Bottle Co. 1935-1949 K:Knox Glass Midland Glass Co. 1967-ca. 1984 M:Other M M (in shield) Monarch Glass Co ca. 1920s M:Other M M (with milk bottle in ctr) Mannington Glass W ks early 1900s? M:Other M M {letter} (A-D) Massillon Glass W orks 1881-ca. 1887 R:Reed & Co. M / {number} (1-9) Massillon Glass W orks 1881-ca. 1887 R:Reed & Co. MALLINGER Samuel Mallinger & Co** ca. 1897-1994 M:Other M MANSFIELD Mansfield Glass W orks MANSFIELD GLASS W ’K’S Mansfield Glass W orks ca. 1903-ca. 1908 M:Other M MARION JAR poss. Marion Fruit Jar and Bottle Co. 1888-1904 M:Other M M 1 MARVEL unknown ca. 1890s-ca. 1920s? M:Other M MASCOT Mason Fruit Jar Co. 1885-1900 M:Other M MASCOT IMPROVED Mason Fruit Jar Co. ca. 1889-1890 M:Other M MASCOT IMPROVED Hazel Glass Co. 1889-1902 H:Hazel-Atlas Glass Co. MASON various firms 1858-present M:Other M Pennsylvania Glass Co. 1916-1925 P:Pennsylvania Glass Co. Imperial Brewing Co.** 1901-1905 M:Other M prob. Marion Bottle Co. ca. 1900-1922 M:Marion Bottle Co. MBCo. prob. Marion Bottle Co. ca. 1900-1922 M:Marion Bottle Co. M.B.&G.Co. Massillon Bottle & Glass Co. 1900-1904 M:Massillon Bottle & Glass Co. MBMCo Minneapolis Bot Mfg.Co. ca. 1886-ca. 1899 M:Other M M.B.W . Millville Bottle W orks ca. 1912-1930 M:Millville Bottle W orks M.B.W . / MILLVILLE Millville Bottle W orks ca. 1912-ca. 1926 M:Millville Bottle W orks M.B.W . / U.S.A. Millville Bottle W orks 1926-1930 M:Millville Bottle W orks MC C or MC C W m. McCully & Co. Mid-1870s-ca. 1896 W :W m. McCully & Co. MCCo † Mississippi Glass Co ca. 1878-1884 M:Mississippi Glass Co MC C&Co. W m. McCully & Co. ca. 1870s-ca. 1880 W :W m. McCully & Co. McC&Co. prob. McCormick & Co. ca. 1900 W :W m. McCully & Co. Mc.&Co. W m. McCully & Co. poss. 1960s W :W m. McCully & Co. M.&Co. unknown (prob. ink co.) unknown M:M&Co. John M. Maris & Co.** late 1890s-early 1900s M:M&Co. M&CO / NY John M. Maris & Co.** late 1890s-early 1900s M:M&Co. McCARTY & TORREYSON McCarty & Torreyson 1842-1856 M:Other M McCarty VACUUM FRUIT JAR Frank Glass Co. 1896-1903 F:Frank Glass Co. Mayflower (cursive) 2 McCULLY & Co. W m. McCully & Co. ca. 1870s? W :W m. McCully & Co. McE&Co.†† W m. McCully & Co. ca. 1870s? W :W m. McCully & Co. McL McLaughlin Glass Co. 1920-1935 M:McLaughlin Glass Co. MC L McLaughlin Glass Co. ca. 1950s M:McLaughlin Glass Co. McLaughlin Glass Co. 1920-1935 M:McLaughlin Glass Co. McL monogram poss. McLaughlin Glass Co. ca. 1930s-1950s M:McLaughlin Glass Co. M C LAUGHLIN McLaughlin Glass Co. ca. 1920s-ca. 1940s M:McLaughlin Glass Co. MCW Mallinckrodt Chemical W orks* ca. 1880-ca. 1920 M:Other M MECHANIC GLASS W ORKS Mechanic Glass W orks 19 th century M:Other M MEYER FRUIT JAR CO. Meyer Fruit Jar Co. 1897-1898 M:Other M; V:Victor Jar Co. MFA Missouri Farmers Assoc.** ca. 1941-1945 M:Other M MFJandBCo. Marion Fruit Jar and Bottle Co. 1888-1904 M:Other M MFJCo poss. Marion Fruit Jar and Bottle Co. 1888-1904 M:Other M MG2 Michigan Glass Co. unknown M:Other M Madera Glass Co. 1971-ca. 2000 M:Other M Maywood Glass Co. 1930-1959 M:Maywood Glass Co. Maywood Glass Co. M:Maywood Glass Co. MGCo. Mississippi Glass Co. ca. 1878-1884 M:Mississippi Glass Co. M.G.&M.Co. Millville Glass & Mfg. Co. 1869-1887 M:Other M Minneapolis Glass Mfg. Co. ca. 1886-ca. 1889 M:Other M 3 MGW Massillon Glass W orks ca. 1887-ca. 1895 R:Reed & Co. MID-W EST Mid-W est Glass Casket Co. 1917-1918 M:Mid-W est Glass Mid / W est Mid-W est Glass Co. 1929-early 1930s M:Mid-W est Glass MILFORA GLASS W ORKS Milford Glass W orks ca. 1850-ca. 1856 M:Other M MILFORD GLASS W ORKS Milford Glass W orks ca. 1850-ca. 1860 M:Other M MILLVILLE BOTTLE W ORKS T.C. W heaton Glass Co. ca. 1976 M:Millville Bottle W orks MILLVILLE GLASS W ORKS Millville Glass W orks ca. 1844-ca. 1854 M:Other M MISSOURI GLASS CO. Missouri Glass Co.** 1875-1878 M:Other M MJH&Co Milton J. Hardy & Co.** ca. 1882 M:Other M M&L Mueller & Lindsay 1870-1871 M:Other M Rochester Glass W orks ca. 1867 F:F.E. Reed & Co. Moderne Oval (cursive) unknown 1959 M:Other M M oGCo. Missouri Glass Co.** ca. 1860-ca. 1866 M: Other M MONARCH poss. Standard Cooperative Glass Co. poss. early 20 th century M:Other M MOORE BROTHERS Moore Brothers 1864-1880 M:Moore Brothers MOORE BROTHERS & Co. Moore Brothers & Co. 1864-1880 M:Moore Brothers MOSLLEY & STODDARD MFG. CO. Moselley & Stoddard Mfg. Co. early 20 th century? M:Other M M. SELLER & CO. San Francisco Glass W orks ca. 1872-1900 B:Baker & Cutting Modes-Turner Glass Co. ca. 1899-ca. 1912 T:Turner Brothers Thatcher Mfg. Co. 1923-ca.1921 T:Thatcher Mfg. Co. 4 Thatcher Mfg. Co. post-1923 T:Thatcher Mfg. Co. Thatcher Mfg. Co. 1944-1985 T:Thatcher Mfg. Co. M T VERNON GLASS C O Mt. Vernon Glass Co. 1824-? M:Other M MUTUAL GLASS CO. Mutual Glass Co. 1869-1888 M:Other M MURDOCK & CASSEL Murdock & Cassel 1832-ca. 1835 M:Other M MUELLER & LINDSAY Mueller & Lindsay 1870-1871 M:Other M MYER-BLANKE CO. Myer-Blanke Co.** 1924-1930s B:Blanke Companies * Section = Chapter on either the Historic Bottle W ebsite or printed edition of the Encyclopedia of Manufacturer’s Marks on Glass Containers. First letter indicates the chapter (e.g. A = chapter on A logos) : name of section with chapter (e.g., American GW -Pitts is the section on the American Glass W orks, Pittsburgh, PA. ** Not a glass manufacturer † Almost certainly an engraver’s error for MGCo – or a misreading of the mark. †† Probably an engraver’s error for McC&Co. 5