Between 1913 and 1926, the Williamson's lived in Berkeley and around the East Bay. By 1914, they had a second home in Carmel, California and the same year The New York Times newspaper named Williamson one of a few “notable” artists of Carmel. Her monotype print work was exhibited at the 1915 Panama-Pacific International Exhibition (PPIE) in the United States Section, sponsored by the San Francisco Art Association.