topic

• Steamboat lines4
• Ferries3
• Railroads2
• Nautical charts1

name

• Geo. H. Walker & Co8
• Massachusetts. Board of Railroad Commissioners2
• Wright & Potter2
• Boston (Mass.)1
• Bromley, George Washington1
• More Less

collection

• Maps of North America10

place

• Boston (Mass.)10
• Massachusetts10
• Boston Metropolitan Area (Mass.)7
• Boston Harbor (Mass.)3
• More Less

genre

publisher

• Geo. H. Walker & Co5
• Wright & Potter Ptg. Co2
• Geo. B. Foster1
• Geo. Coolidge1
• publisher not identified1

division

• Map Division10

type

• cartographic10