Alfred Ammon
Alfred Ammon was crafting jewelry from around 1895 to around 1935 out of Cologne, Germany. Much of Alfred Ammon produced was in the prime years between 1900-1930. Circa-dating his jewelry work can be evidenced two ways. The first is the very typical Art Nouveau pieces that Ammon produced during the time period; and the second the spelling of Cöln with C was common until 1919, after which Cologne was prescribed with K. Ammon was located in the Hohestrasse section of the city.