Significance of white markings in birds of the order Passeriformes.

Present paper is ... partial fulfillment of the requirements for the master's degree. c. p. 285.

A manual of Philippine birds,

Vol. 2: "Actual date of publication, January 31, 1910."

A manual of Philippine birds /

Pt. 2: "Actual date of publication, January 31, 1910."

The birds of Porto Rico and the Virgin Islands /

Bibliography: p. 562-571.