Heintzleman was appointed to become Governor of Alaska Territory by President
Dwight D. Eisenhower on March 11, 1953. Following confirmation, his term of office began on April 10 of the same year. Finally, Heintzleman opposed the
native claim of "possessory rights" to millions of acres of land, wishing to open the land to development. This opposition led to a prolonged battle in the
United States Court of Claims. Heintzleman's resignation became effective on January 4, 1957, when Territorial Secretary became Acting Governor. A permanent replacement was not named until May 9, 1957, when President Eisenhower nominated
Michael Anthony Stepovich.
Opinion on statehood The leading political issue within Alaska at the time was the territory's gaining statehood. Heintzleman's opinion on the matter evolved over time. At the beginning of his term of office, he felt Alaska's efforts to become a state were "a little premature". After a year, he revised his opinion and instead proposed that the territory be divided, with statehood for the most populous southern and eastern areas. Heintzleman laid out his plan in an April 3, 1954, letter to
speaker Joseph W. Martin Jr., calling for a border to be drawn starting at the Alaska-Yukon border, following the
Brooks Range and then the
152nd meridian west, until reaching the
Gulf of Alaska, and veering into the
Shelikof Strait so that
Kodiak Island is included in the east. This eastern area, including
Anchorage,
Fairbanks, and the
Alaska Panhandle, would contain about 85% of the then-territory's population, and according to Heintzleman should be granted statehood. Meanwhile, the north and west of Alaska, being largely unsettled, would remain a territory. The proposal to divide the territory was so unpopular among Alaskans that a petition drive was organized asking President Eisenhower to remove Heintzleman as governor. By 1956, the Alaskan governor no longer opposed statehood and supported the creation of a
state constitution. ==After office==