The sourdough I am using came from Knott's Berry Farm in 1969. Colleen Potter bought some starter there and gave it to her mother, May. Our family got the starter from May in 1969 and have been using it ever since.
The starter came with a single page with some recipes. That is quite well worn now, a couple photos below, scaled for space. Click on either image to see the full size image if you want to read the text a bit better or use the page1 link or page2 link to see the full size images.
