Title: Theodore D. A. Cockerell
Subtitle: letters from West Cliff, Colorado, 1887-1889
First published: 1976
Subjects: Correspondence, Naturalists, Cockerell, theodore dru alison, 1866-1948
Places: Colorado
People: Theodore D. A. Cockerell (1866-1948)
LC classification: QH31.C56 A4 1976