Volume 52, Issue 1 (1953)
Southern California Academy of Sciences can be found at SCAS.
Corals from the Redwall Limestone (Mississippian) of Arizona
W. H. Easton and R. C. Gutschick
The Pial Vessels of the Central Nervous System in Salamanders
William A. Hilton
Vertebrate Census of an Earth, Stone, Concrete Check Dam at the San Joaquin Experimental Range
Nathan W. Cohen and Sherwin F. Wood