A new species and a new variety of Noctuid moths from Southern CaliforniaPublished in Bulletin of The Southern California Academy of Sciences, in 1923, in volume 22, pages 17-18Fossil Sharks and Rays of the Pacific Slope of North AmericaPublished in Bulletin of The Southern California Academy of Sciences, in 1923, in volume 22, pages 27-03
Fossil Sharks and Rays of the Pacific Slope of North AmericaPublished in Bulletin of The Southern California Academy of Sciences, in 1923, in volume 22, pages 27-03