Adventures in California History Maps

The Greenvalley Road History Tour

The Georgetown Divide History tour

The sites and routes that made history in The Sierra Nevada and surrounding areas.

Mines of El Dorado and Placer Counties

Mines of Placer and El Dorado Counties.

Georgetown Divide 1873 map

Click the above map to be taken to a zoom-able version.

Click the above map to be taken to a zoom-able version.