Records indicate that he was from Canada... but where? The surname might have really been Tetrault or Tetreault, which are fairly common in Québec. There was indeed Albert J. Tetreault, living in Massachusetts, who might be the same person, or related. That seems likely to be original spelling of the name.
1930 US Census: Holyoke, Hampden, Massachusetts, 87 Ely Court. 1930; Census Place: Holyoke, Hampden, Massachusetts; Roll: 906; Page: 13A; Enumeration District: 0127; Image: 102.0; FHL microfilm: 2340641. United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626, 2,667 rolls.