Quadrangle archive

Big Swamp, CA

6 available scans

Big Swamp 2022 topographic map thumbnail

2022 edition

Scale 1:24,000 · Current

Big Swamp 2018 topographic map thumbnail

2018 edition

Scale 1:24,000

Big Swamp 2015 topographic map thumbnail

2015 edition

Scale 1:24,000

Big Swamp 2012 topographic map thumbnail

2012 edition

Scale 1:24,000

Big Swamp 1993 topographic map thumbnail

Historical topo

1993 edition

Scale 1:24,000

Big Swamp 1990 topographic map thumbnail

Historical topo

1990 edition

Scale 1:24,000