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Exercise 5
Figure 5.9. Topographic map of the drainage basin for Wolf Run, New York.
4. Compass.
5. U.S.G.S. topographic map of area.
6. Planimeter or electronic digitizer.
7. Stopwatch.
8. Current meter (e.g., Gurley Pigmy meter, Weathermeasure Corp., P.O. Box 41257,
Sacramento, CA. 95841; Marsh McVirney Model 201 Portable Water Current Meter, 2281
Lewis Ave., Rockville, MD 20851).
Exercise 5
Figure 5.9. Topographic map of the drainage basin for Wolf Run, New York.
4. Compass.
5. U.S.G.S. topographic map of area.
6. Planimeter or electronic digitizer.
7. Stopwatch.
8. Current meter (e.g., Gurley Pigmy meter, Weathermeasure Corp., P.O. Box 41257,
Sacramento, CA. 95841; Marsh McVirney Model 201 Portable Water Current Meter, 2281
Lewis Ave., Rockville, MD 20851).