Digitized item from the Yasui Brothers business records, Mss 2949. The item, written in a pre-World War II Japanese script, is a letter from Kunitaka Onishi to Masuo Yasui, dated 26 December. In the letter Onishi introduces himself, explains how he came to know about Masuo from Mr. Toyoji Abe, and expresses his gratitude toward Masuo for the guidance he has given Onishi's nephew, Ichiei. The letter has been translated into English and modern Japanese.