Unknown Middle Aged Man

Man with mustache, 3 piece suit in trimmed corduroy, white shirt with starched upright collar and white bow tie. Salt & pepper hair, short on sides, combed forward on top.

The only identification on this photo is the photographer's mark:
"Edwards, Albia, Iowa, Koontz Block"
in an old album found at a garage sale. other photos in same album are from Albia, Iowa, too. And one of those photos was labelled 'Gertrude Marie Barentson.'