Brooks D. Simpson and Matthew E. Van Atta, "Doubleday, Abner," American National Biography Online, February 2000, http://www.anb.org/articles/05/05-00198.html.
Although during his lifetime Doubleday was noted for his military accomplishments, the historical significance attributed to him has been based primarily on his supposed invention of the game of baseball. In 1905 a commission was established to determine whether baseball had uniquely American origins or was descended from rounders, a game of English origin….The de facto leader of the commission was Abraham G.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 305.
RANDOLPH COUNTY, situated on the east boundary of Indiana. Area, 440 square miles. Face of the country, level; soil, fertile. Seat of justice, Winchester. Pop. in 1820, 1,808; in 1830, 3,912; in 1840, 10,684; in 1850, 14,725.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 303.
PUTNAM COUNTY, situated toward the west part of Indiana. Area, 486 square miles. Seat of justice, Green Castle. Pop. in 1830, 8,262; in 1840, 16,842; in 1850, 20,614.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 302.
PULASKI COUNTY, situated in the northwesterly part of Indiana, and traversed by Tippecanoe river. Area, 342 square miles. Seat of justice, Winamac. Pop. in 1840, 561; in 1850, 2,595.