Natural History Museum of Los Angeles County.

• Additional type specimens of fossil invertebrata in the collections of the Natural History Museum of Los Angeles County
• Technical reports (Natural History Museum of Los Angeles County)
• Type and referred specimens of fossil invertebrata in the Natural History Museum of Los Angeles County
• Type specimens of algae in the herbarium of the Natural History Museum of Los Angeles County
• Type specimens of avian fossils in the collections of the Natural History Museum of Los Angeles County