The Portland Blue Sox were a class-D minor league baseball team in Portland, Maine which played from 1907 to 1908 in the Maine State League and the Atlantic Association before folding. The Blue Sox were relaunched in 1919 to make up for the loss of the Portland Duffs, which folded in 1917 and played in the Eastern League. The 1919 Blue Sox were added to the New England League, but only lasted one season.
The Missoula Timberjacks represented Missoula, Montana, in the Class C level Pioneer League from 1956 to 1960. Previously, Missoula played as members of the Montana State League and Union Association (1911–1913). Their best season was 1958 when they went 70–59 under manager Jack McKeon and had Jim Kaat on the roster.
The Montgomery Miners were a minor league baseball team based in Montgomery, West Virginia. From 1910 to 1912, the Miners played as members of the 1910 Virginia Valley League and Mountain States League in 1911 and 1912.
The Fremont Pathfinders were a minor league baseball team, based in Fremont, Nebraska. Preceded by a Fremont team in 1892, Fremont teams played exclusively as members of the Nebraska State League. The Pathfinders won league championships in their first season of 1910 and a second in 1912, before folding following the 1913 season, when the franchise relocated and became the Norfolk Drummers. Fremont played minor league home games at the Association Lot.
The Helena Senators were a minor league baseball team based in Helena, Montana. Between 1892 and 1914, Helena minor league teams played as members of the Montana State League, 1902 Pacific Northwest League, 1903 Pacific National League, 1904 Montana State League, 1909 Inter-Mountain League and Union Association (1911–1914). Helena won league championships in 1892 and 1909.
The Philadelphia Athletics was the primary moniker of the minor league baseball teams based in Philadelphia, Pennsylvania. The minor league Philadelphia teams played various seasons in Philadelphia between 1877 and 1900.
The Montana State League was a minor league baseball league that played various seasons between 1892 and 1925 as an Independent league. As the name implies, the Montana State League consisted of teams based in exclusively in Montana, with the exception of the 1909 season when Idaho and Utah were represented. The Montana State League played just the three documented minor league seasons and had several other seasons of professional play without official records.
The Anaconda Serpents were a minor league baseball team based in Anaconda, Montana. In 1900, the Anaconda Serpents played the season as members of the Independent level Montana State League. The Anaconda Serpents were the only minor league team hosted in Anaconda and played minor league home games at Mountain View Park.
The Butte Miners was the primary moniker of the minor league baseball franchise based in Butte, Montana. Butte minor league teams played as members of the Montana State League, Pacific Northwest League (1902), Pacific National League (1903–1904), Montana State League (1905), Northwestern League (1906–1908), Inter-Mountain League (1909), Montana State League (1909), Union Association (1911–1914), Northwestern League (1916–1917) and Montana State League (1925). Butte hosted home minor league games at the Mt. Columbia Grounds.
The Maine State League was a Class D level minor league baseball league that played in the 1897, 1907 and 1908 seasons. The eight–team Maine State League consisted of teams based in Maine and New Hampshire. The Maine State League permanently folded after the 1908 season. The Portland (1897), Bangor Cubs (1907) and Bangor White Sox (1908) teams won league championships.
The Bozeman Irrigators were a minor league baseball team based in Bozeman, Montana. In 1909, the Irrigators played a partial season as members of the Class D level Inter-Mountain League. The Irrigators were preceded by an 1892 Bozeman team, which played as members of the Class B level Montana State League.
The Biddeford Orphans were a minor league baseball team based in Biddeford, Maine in 1907 and 1908. Preceded by the 1885 Biddeford Clamdiggers, Biddeford teams played as members of the 1885 Eastern New England League and the Maine State League in 1907 and 1908, hosting home games at St. Louis Park.
The Jenkins Cavaliers were a minor league baseball team based in Jenkins, Kentucky. From 1948 to 1951, Jenkins played exclusively as members of the Class D level Mountain States League. The Cavaliers hosted home minor league games at the Jenkins Athletic Field.
The Waterville team was a minor league baseball team based in Waterville, Maine in 1907. Waterville briefly played as members of the Maine State League, before folding during the season.
The Big Stone Gap Rebels were a minor league baseball team based in Big Stone Gap, Virginia. From 1949 to 1953, the Rebels played exclusively as members of the Class D level Mountain States League, qualifying for the league playoffs in 1950 and 1952. The Big Stone Gap Rebels were a minor league affiliate of the New York Giants in 1952. Big Stone gap hosted home minor league games at Bullitt Park.
The Murray Infants were a minor league baseball team based in Murray, Utah. In 1914, the Murray Infants played briefly as members of the Union Association before folding during the season. The Infants hosted home minor league games at Murray Park.
The Boyne City Boosters were a minor league baseball team based in Boyne City, Michigan. From 1911 to 1914, the Boosters teams played exclusively as members of the Class D level Michigan State League, hosting home minor league games at Maple Park.
Minor league baseball teams were based in Bangor, Maine between 1894 and 1913, before resuming minor league play in 1994. Playing under numerous nicknames, Bangor teams played as members of the New England League from 1894 to 1896, Maine State League in 1897, New England League in 1901, Maine State League from 1907–1908 and New Brunswick-Maine League in 1913, winning two league championships while hosting early minor league home games at Maplewood Park.
Minor league baseball teams were based in Augusta, Maine in various seasons between 1895 and 1908. Augusta teams played as members of the New England League from 1895 to 1896, Maine State League in 1897, New England League in 1901 and the Maine State League from 1907 to 1908. Augusta hosted home minor league games at the Augusta Driving Park.
The Ashland–Catlettsburg Twins were a minor league baseball team based in the partnering cities of Ashland, Kentucky and Catlettsburg, Kentucky from 1910 to 1912. The Twins played as members of the Class D level Virginia Valley League in 1910 and Mountain States League from 1911 to 1912.
