Fort Ethan ALlen, Dalton Drive BUilding survey. prepared by the TOwn of Colchester and Weimann-Lamphere architects Inc. and Durbrow Assoc. and THomas Visser. - COlchester, VT : Town of COlchester, 1988. - unp. Subjects--Topical Terms: Historic preservation--Vermont Subjects--Geographic Terms: Fort Ethan Allen.