Quadrangle archive

Observatory Hill, WI

6 available scans

Observatory Hill 2022 topographic map thumbnail

2022 edition

Scale 1:24,000 · Current

Observatory Hill 2018 topographic map thumbnail

2018 edition

Scale 1:24,000

Observatory Hill 2016 topographic map thumbnail

2016 edition

Scale 1:24,000

Observatory Hill 2013 topographic map thumbnail

2013 edition

Scale 1:24,000

Observatory Hill 2010 topographic map thumbnail

2010 edition

Scale 1:24,000

Observatory Hill 1984 topographic map thumbnail

Historical topo

1984 edition

Scale 1:24,000