topic

• Administrative and political divisions4
• Ferries3
• Steamboat lines3
• Railroads, Elevated1
• Street-railroads1

name

• Geo. H. Walker & Co5
• Boston Elevated Railway Company1

collection

• Maps of North America5

place

• Boston5
• Boston (Mass.)5
• Massachusetts5
• Boston Harbor (Mass.)2
• More Less

genre

• Maps5

publisher

division

• Map Division5

type

• cartographic5