1. Geologic map of the Esterbrook-Braae area, Albany, Converse, and Platte counties, Wyoming Yale Public content 1993. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Wyoming, Albany County, Converse County, and Platte County.