He was already in California when he was called because of his health. He entered missionary service Oct 12, 1920 & within two weeks he converted & baptized a gentleman. Pres. McMurrin set him apart Dec 19th (Calimis 6:10). Elder Larsen and Allen worked diligently in La Jolla, California. It was reported March 23, 1921 that they had resided with Br. & Sis. Paks. They were charged no fee for their lodging as the Paks considered it an honor to entertain the servants of the Lord. (Calimis 6:3)