Quadrangle archive

Trefry Canyon, WA

6 available scans

Trefry Canyon 2023 topographic map thumbnail

2023 edition

Scale 1:24,000 · Current

Trefry Canyon 2020 topographic map thumbnail

2020 edition

Scale 1:24,000

Trefry Canyon 2017 topographic map thumbnail

2017 edition

Scale 1:24,000

Trefry Canyon 2014 topographic map thumbnail

2014 edition

Scale 1:24,000

Trefry Canyon 2011 topographic map thumbnail

2011 edition

Scale 1:24,000

Trefry Canyon 1980 topographic map thumbnail

Historical topo

1980 edition

Scale 1:24,000