1. Lake Champlain : chart no. 2 : from Cumberland Head to Ligonier Point Yale Public content 1934. 2012-04-04T19:30:57Z. 2015-10-21T15:21:49Z. U.S. Lake Survey. U.S. Lake Survey Office. English. Public. Champlain, Lake, Champlain, Lake., Chittenden County (Vt.), and Clinton County (N.Y.).