@Mame,
To argue, but not argumentatively - in 75, husband and I were living in a rental with prior business partner in snarly circumstances and trying to figure out what to do. He was getting his masters in theater and I was about finished with painting classes, still working at the lab - changing labs, pretty much a dumb idea, from exciting to rigid. We bought a house in very early '76. I don't remember marching anywhere then, though both of us had strong opinions.
I suppose I should post a better photo -
but wait, I'd have to get my scanner going.