More of San Gregorio Farms in the 1970s…

…and its main crop, the agricultural earthworm

The bins were filled with the hybrid earthworms (and soil, of course)

Photos: Below: Pouring cement for a new floor in one of the farm’s barns.

Center: Beautiful view of the San Gregorio Ranch in the 1970s, today part of POST (Peninsula Open Space Trust).

Bottom: Walking along peaceful Stage Road: