1. Notes on the Steller jays (Cyanocitta stelleri) of southern Mexico;Aldrich;Proc. Biol. Soc. Wash.,1944
2. Notes on a collection of birds from Michoacan, Mexico;Blake;Field Mus. Nat. Hist., Zool. Ser.,1942
3. Breeding-bird census;Davis;Aud. Field Notes,1951
4. Notes on Veracruzan birds;Davis;Auk,1945