What is Chatham, Massachusetts?
{{Infobox settlement | official_name = Chatham, Massachusetts | nickname = | motto = | image_skyline = | imagesize = | image_caption = | image_seal = Seal of Chatham, Massachusetts.png | image_flag = Flag of Chatham, Massachusetts.gif | image_map = Barnstable County Massachusetts incorporated and unincorporated areas Chatham highlighted.svg | mapsize = 260px | map_caption = Location in [[Barnstable County, Massachusetts|Barnstable County]] and [[Massachusetts]] | subdivision_type = [[List of sovereign states|Country]] | subdivision_name = United States | subdivision_type1 = [[U.S. state|State]] | subdivision_name1 = [[Massachusetts]] | subdivision_type2 = [[List of counties in Massachusetts|County]] | subdivision_name2 = [[Barnstable County, Massachusetts|Barnstable]] | parts_type = Communities | parts = {{ubl|[[Chatham (CDP), Massachusetts|Chatham]]|[[Chatham Port, Massachusetts|Chatham Port]]|[[North Chatham, Massachusetts|North Chatham]]|Quitnesset|South Chatham|[[West Chatham, Massachusetts|West Chatham]]}} | established_title = Settled | established_date = 1664 | established_title2 = Incorporated | established_date2 = 1712 | established_title3 = Named After | established_date3 = [[Chatham, Kent|Chatham]], [[Kent]] | government_type = [[Open town meeting]] | leader_title = <!--[[Town Manager|Town<br>&nbsp;&nbsp;&nbsp;Manager]]--> | leader_name = | leader_title1 = <!--Board of <br>&nbsp;&nbsp;&nbsp;Selectmen--> | leader_name1 = | area_magnitude = | area_t