On December 6, 1887, the U.S. Patent and Trademark Office issues a patent for Dam and Reservoir Construction to Harriet Russell Strong, Whittier walnut farmer…
Comments closed170 Stories Celebrating the State of California's First 170 Years
170 Stories Celebrating the State of California's First 170 Years
On December 6, 1887, the U.S. Patent and Trademark Office issues a patent for Dam and Reservoir Construction to Harriet Russell Strong, Whittier walnut farmer…
Comments closed