Subject Index

From	Adams Express Company--Maps	to	Chesapeake and Delaware Canal (Del. and Md.)--Surveys--Maps, Manuscript
From	Chesapeake and Ohio Canal (Md. and Washington, D.C.)--Maps	to	Florida Railroad Company--Maps
From	Florida Transit and Peninsula Railroad	to	Memphis and New Orleans Railroad
From	Metropolitan Railroad Company (Georgetown, Washington, D.C)--Maps	to	North Pennsylvania Railroad Company--Maps
From	Northern Pacific Railroad Company--Maps	to	Railroads--Arkansas--Surveying--Maps
From	Railroads--Atlantic States--Maps	to	Railroads--Texas--Dallas Region--Maps
From	Railroads--Texas--Fort Worth Region--Maps	to	Steamboat lines--East (U.S.)--Maps
From	Steamboat lines--Florida--Maps	to	United States--Louisiana
From	United States--Maine	to	United States--Wyoming--Snake River
From	Upper Peninsula (Mich.)--Maps	to	Yukon River (Yukon and Alaska)