1. Peat resources and preliminary evaluation of uranium resources in Holocene organic deposits as of 1984, Lewiston and Sherbrooke 1⁰ x 2⁰ sheets, northern New England [microform] Yale Public content 1984. 2002-06-01T04:00:00Z. 2023-09-09T03:01:24Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. New England.