Source: “Shoe Shiners Buy Bonds.” Honolulu Star-Bulletin, 17 July 1942, p. 4. https://www.newspapers.com/article/honolulu-star-bulletin/125196048/

Source: “Shoe Shiners Rewarded for Bond Purchases.” Honolulu Star-Bulletin, 1 Sept. 1942, p. 3. https://www.newspapers.com/article/honolulu-star-bulletin/125195740/