Cannabis Indica October 12, 2016October 12, 2016 thcscience_admin Grant Township is a township in O'Brien County, Iowa, United States.[1] History[edit] Grant Township was founded in 1870.[2] References[edit] ^ U.S. Geological Survey Geographic Names Information System: Grant Township, O'Brien County, Iowa ^ Past and Present of O'Brien and Osceola Counties, Iowa, Volume 1. B. F. Bowen. 1914. p. 426. Municipalities and communities of O'Brien County, Iowa, United StatesCounty seat: PrimgharCities Archer Calumet Hartley Paullina Primghar Sanborn Sheldon‡ Sutherland Map of Iowa highlighting O'Brien CountyTownships Baker Caledonia Carroll Center Dale Floyd Franklin Grant Hartley Highland Liberty Lincoln Omega Summit Union Waterman Otherunincorporatedcommunities Gaza Germantown Moneta Plessis Ritter Footnotes‡This populated place also has portions in an adjacent county or counties Iowa portal United States portal 43°02′32″N 95°26′24″W / 43.0422°N 95.4400°W / 43.0422; -95.4400