Send the following on WhatsApp
Continue to ChatRussian Ridge Open Space Preserve Map - San Mateo County, CA https://www.yellowmaps.com/usgs/topo.cfm?map=ca-1786291-russian-ridge-open-space-preserve
Russian Ridge Open Space Preserve Map - San Mateo County, CA https://www.yellowmaps.com/usgs/topo.cfm?map=ca-1786291-russian-ridge-open-space-preserve