This House Not for Sale was a project growing out of concerns of residents of northwest Pasadena and was an effort to help stabilize changing neighborhoods and keep property values at their current levels. Householders who intended to stay where they lived were encouraged to display the signs. The project (carried out in conjunction with All Peoples Christian Church in Los Angeles) was a precursor to further AFSC efforts through its Fair Housing Program.
The "era of activism" saw AFSC staff and volunteers participating in the Civil Rights Movement and protesting the war against Vietnam. They advocated for fair housing in Pasadena, organized nonviolent civil disobedience trainings and demonstrations, conducted teach-ins on Vietnam at Caltech and elsewhere, and in 1967 alone over 1,400 men received draft counseling through the AFSC network.