Los Angeles, Saturday, Feb 5 Spend most of the day with Berwalda showing him my Paleogeographic maps. After changes were made, but upon the whole he had little to object to or correct. Back of the Cetaceans, he had little at first hand. Had lunch at his home, and then a drive around Pasadena. Los Angeles, Sunday, Feb 6. A splendid day. Went out in the morning to Exhibiting ground and walked around the Museum. Had C. H. Griotmay to dinner at the Stardell Hotel and then we talked Paleogeo- graphy until 5:30 P.M. He made many changes in my maps of Jurassic and Cetaceans Time. Also some on the faunal zones based mainly on ammonites, Tofmia and Amcella. He has two or four papers of the Old Crust well in hand. I urged him to get out a preliminary statement for publication, and to send it to me in April. Corrected my maps as far as I could for.