Sugar and coffee — retailer prices, San Antonio Express-News, 24 Aug 1912 August 24, 1912 1 minute read
H and H W. — West Commerce Street location — San Antonio Light, 11 Feb 1912 February 11, 1912 less than 1 minute read
Hoffmann-Hayman Coffee Co. announcement — San Antonio Light, 4 Feb 1912 February 4, 1912 1 minute read