He also served in the North Dakota House of Representatives ( 1907 to 1911 ) and Senate ( 1917 to 1921 ) .
Welford served as township clerk at Pembina for twenty years .
township clerk also served in the North Dakota House of Representatives ( 1907 to 1911 ) and Senate ( 1917 to 1921 ) .
Welford served as township clerk at Pembina for twenty years .