04 – Unsigned Tonnesen Images Though unsigned, these prints from Lois’ collection contain Tonnesen identifiers. Show Thumbnails>> ◄ Back Next ► Picture 13 of 14 'Beatrice', copyright 1923 Brown & Bigelow, found on an undated sample calendar and a 1925 calendar for Quality Bakery, Fort Dodge, Iowa. The original photo is in the Tonnesen Archive of the Oshkosh Public Museum. T1808
