https://on40.org/blog?tag=first-contact Blending original nature into urban neighborhoods to enhance modern living and restore the original land. en-us https://on40.org/blog/understanding-original-nature-first-contact-1769 https://on40.org/blog/understanding-original-nature-first-contact-1769 Thu, 30 Jun 2016 00:00:00 GMT Portola Diaries The first contact of Europeans in California