The canvass is listed in The New Mexico Blue Book 1941-1942. The statewide summary appears to contain a misprint for Gonzales in Rio Arriba County; the correct figure can be found in the precinct data.
Source for Popular Vote data: New Mexico Secretary of State, "Secretary of State," Canvass of Returns of General Election Held on November 5, 1940 (Santa Fe, 1940)