US Topo
2021 edition
Scale 1:24,000 ยท Current
Quadrangle archive
Dudley Ridge, CA
10 available scans
US Topo
2018 edition
Scale 1:24,000
US Topo
2015 edition
Scale 1:24,000
US Topo
2012 edition
Scale 1:24,000
Historical topo
1954 edition
Scale 1:24,000
Historical topo
1954 edition
Scale 1:24,000
Historical topo
1954 edition
Scale 1:24,000
Historical topo
1936 edition
Scale 1:31,680
Historical topo
1936 edition
Scale 1:31,680
Historical topo
1932 edition
Scale 1:31,680