John Steinbeck allowing Steinbeck to spend a full day on the set of "The Grapes of Wrath" and the next day on the set of "Of Mice and Men." In the 1930s and 1940s, Ed Ricketts strongly influenced Steinbeck's writing. Steinbeck frequently took small trips with Ricketts along the California coast to give himself time off from his writing and to collect biological specimens, which Ricketts sold for a living. Their joint book about a collecting expedition to the Gulf of California in 1940, which was part travelogue and part natural history, published just as the U.S. entered World War II, never
John Steinbeck House (Monte Sereno, California) stayed in the guest house while visiting the couple. In 1938, the Steinbecks left the house, as they felt that its location was no longer as secluded as it had been two years earlier. The John Steinbeck House was added to the National Register of Historic Places on December 28, 1989. Unlike Steinbeck's birthplace in Salinas, California, this house is now a private residence home and is closed to the public. John Steinbeck House (Monte Sereno, California) The John Steinbeck House at 16250 Greenwood Lane in Monte Sereno, California, was the home of author John Steinbeck from 1936 to 1938.