1. Ames EP (2004) Atlantic Cod stock structure in the Gulf of Maine. Fisheries 29:10–28
2. Anonymous (1798) Legislature of Massachusetts. The Eastern Herald and Gazette of Maine [Portland] 26 March, 1798
3. ASMFC (2009) Amendment 2 to the Interstate Fishery Plan for shad and river herring (river herring management). Atlantic States Marine Fisheries Commission
4. Atkins CG (1887) The river fisheries of Maine. In: Goode BG (ed) The fisheries and fishery industries of the United States, Section V, vol. 1, pp 673–728
5. Atkins CG, Foster N (1868) First Report of the Commissioners of Fisheries of the State of Maine, 1867. Owen and Nash, Printers to the State, Augusta, ME