Oregon
Found in 79 Collections and/or Records:
Hilgard Quadrangle, 1963
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1957.
Hillsboro Quadrangle, 1961
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1952.
Howard Butte Quadrangle, 1964
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1959.
Kamela Quadrangle, 1964
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photogragraphs taken in 1964.
Keys Creek Quadrangle, 1966
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1959.
La Grande Reservoir Quadrangle, 1965
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1960.
Lawson Mountain Quadrangle, 1968
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1967.
Little Catherine Creek, 1965
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1963.
Little Summit Prairie Quadrangle, 1966
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1959.
Madras East Quadrangle, 1963
The U.S. Geological Survey produced the topographic map as part of the 7.5 minute series. It was compiled from aerial photographs taken in 1957.