1. Precipitation and runoff and altitude relations for connecticut River
2. Precipitation at Barrow, Alaska, greater than recorded
3. J. Brown, S. L. Dingman, and R. I. Lewellen , 1968 . Hydrology of a Drainage Basin on the Alaskan Coastal Plain. U.S. Army Cold Regions Research and Engineering Laboratory, Research Report 240.
4. J. P. Bruce , 1961 . A Note on the Catch of the U.S. Weather Bureau Storage Precipitation Gage. Canada Department of Transport, Meteorological Branch Circular 3520, TEC-366.