Alabama Hills Plaque (0335) Cottonwood Charcoal Kilns Plaque (0123) Swansea Historical Marker (0168) Swansea Historical Marker (0169) CVEP IHub Plaques (0466) Great L.A. Walk (0961) Great L.A. Walk (1423) "Queer Village In Protest"… Great L.A. Walk (1424) Great L.A. Walk (1427) Transgender Day Of Remembra… Michael Hardenburger Memorial Trail (1809) Palm Springs (1789) Glen Canyon Dam & Lake Powell Plaques (4446) The Plaques (4075) Santa Barbara County Courthouse - Spirit Of The Oc… Santa Barbara County Courthouse (2110) Santa Barbara County Courthouse (2112) Chiriaco Plaque (4391) Old Stovepipe Wells (1928) The Lindbergh Beacon (2833) Leonard Matlovich Plaque In The Castro (1376) Los Angeles Public Library (0264) Mary M. Gibson Memorial plaque (0008) Mary M. Gibson Garden plaque (0006) St Francis Dam Disaster Plaque (1612) Mary M. Gibson Plaques (6217) Spreckels Organ (8164) Balboa Park Botanical Pavilion (8135) Bench Plaque for Harvey Milk in Balboa Park (8068) Old Poit Loma Lighthouse (8047) Near Glamis (8024) Imperial Dam Plaque (7995) Plank Road Plaque (7990) U.S. Post Office - Palm Springs (5931) Tedesco Park Plaque for L.W. Coffee (5636) Tedesco Park Plaque Boulder (5637) Tedesco Park Plaque (5638) Very Large Array 20th Anniversary Plaque (5749) Trinity Site (2006) McDonald Ranch - Trinity Site (5616) McDonald Ranch - Trinity Site (2002) Rhyolite Cemetery (5247) Rhyolite Cemetery (5246) Rhyolite Cemetery (5248) Searles' Wagon Routes (5454) Historical Plaques Near Trona (5453) Epsom Salts Monorail (5451) Trona Wildrose Road Landmark (4323) Trona Wildrose Road Landmark (4321) Trona Lion's Club (4322) Trona Pinnacles Plaque (4291) Trona Pinnacles Plaque (4290) Boeing B-52D Stratofortress History (1) Mission Springs Park Plaque (0011) Mission Springs Park Plaque (0010) Mission Springs Park Plaque (0009) Mission Springs Park (0008) Oasis Hotel Plaque (2618) Deep Space Station 14 (2757) Integratron (2621) CVMVCD Dr. Ernest R. Tinkham Plaque (1935) Charles Frederick Holder (1512) Old Ben (1534) Camp Young Plaque (0480) Abandon Clothes Colma Historical Museum - Mystery Tombstone (1295) Colma Historical Museum (1294) Hayfield Pumping Plant Plaque (0655) Julian Hinds (0654) Eagle Mountain Pumping Plant (0644) Eagle Mountain Pumping Plant (0645) Eagle Mountain Pumping Plant (0617) Eagle Mountain Pumping Plant (0616) Camp Coxcomb (0394) Burned Wagons Point (8596) Furnace Creek Ranch Plaque (8589) Panamint City Plaque (8598) Ballarat Plaque (8602 Ballarat Plaque (8601) Ballarat Plaque (8600) Cabot Yerxa Plaque (8183)