
Magpie Peak rises as a central landmark in this high-desert landscape on the border of Union and Baker counties. The terrain transitions from the elevated Farley Hills in the north to the low-lying agricultural expanses of Missouri Flat and the Baker Valley to the south. This transition is marked by an extensive network of irrigation infrastructure, including Swanger Ditch and Lillard Ditch, which channel water across the flats near Baldock Slough.
34 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1901 · Baker City
USGS Topo · 1:125,000
1906 · Telocaset
USGS Topo · 1:125,000
1955 · Baker
USGS Topo · 1:250,000
1955 · Grangeville
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1959 · Grangeville
USGS Topo · 1:250,000
1965 · Medical Springs
USGS Topo · 1:24,000
1965 · North Powder
USGS Topo · 1:24,000
1965 · Telocaset
USGS Topo · 1:24,000
1967 · Virtue Flat
USGS Topo · 1:24,000