1. Real Estate Acquisitions for Metropolitan Boston's Water Supply in the Swift River and Ware River Watersheds;Christenson;J. NEWWA,1940
2. Real Estate Acquisitions for Metropolitan Boston's Water Supply;Christenson;J. NEWWA,1945
3. Views on Watershed Control;Hopkins;Jour. AWWA,1954
4. Effect of Land Use on Reservoir Siltation;Hudson;Jour. AWWA,1949
5. Factors in Control of Reservoir Silting;Brown;Jour. AWWA,1941