Volume 61, Issue 2 (1962)
Southern California Academy of Sciences can be found at SCAS.
A New Megahippus from the Barstow Formation San Bernardino County, California
Richard H. Tedford and Raymond M. Alf
Report of an Echiuroid Worm Hamingia arctica Danielssen and Korean from the Beaufort Sea
Carolyn Brahm and John L. Mohr