1927. On certain forms of _Puffinus assimilis_ and its allies.
Amer. Mus. Novit., no. 276:1-15, 1 fig.
1929. On _Pterodroma cooki_ and its allies. Amer. Mus. Novit., no.
370:1-17, 1 fig.
1936. Oceanic birds of South America. Amer. Mus. Nat. Hist., New
York, 1:i-xxii + 1-640, 5 col. pls. (unnumbered), numbered pls.
1-38, figs. 1-61; 2:641-1245, 10 col. pls. (unnumbered), numbered
pls. 39-42, figs. 62-80.
1938. The need of insular exploration as illustrated by birds.
Science, 88:533-539, 2 figs.
MURPHY, R. C., and MATHEWS, G. M.
1929. Birds collected during the Whitney South Sea Expedition. VI.
Amer. Mus. Novit., no. 350:1-21, 1 fig.