From 1936 to 1942, Lundeberg was employed by the Works Progress Administration's Federal Art Project, for which she produced lithographs, easel paintings, and murals in the Los Angeles area. Working in oil paint and with a team of four assistants, Lundeberg completed a series of three murals, "Preamble to the Constitution", "Free Assembly", and "Free Ballot" for the Bob Hope Patriotic Hall. These murals were removed from the building in the 1970s and are now considered lost. Los Angeles mural painter Kent Twitchell created a new series of murals after the lost Lundeberg murals for the Bob Hope Patriotic Hall during the restoration of the building.