Calais to Little River (by Cutler), including Cobscook-1912-Chart #101, Coast and Geodetic Survey; bears the stamp of R.G.Hodgdon, Boothbay Harbor, Agent for government charts and maps
Cape Sable, Nova Scotia to Cape Hatteras, North Carolina, Chart #1000, Coast and Geodetic Survey, Washington, D.C., 1908. Handwritten on back: North Carolina & Frenchman's & Bluehill Bay; St. George River & Musselridge Channel; Bay of Fund…
Inside passage between Bath and Boothbay Harbor, Chart #315, from a trigonometrical survey of the coast of the United States, bears the stamp of R.G.Hodgdon, Boothbay Harbor, Agent for government charts and maps