Johnson's new railroad & county copper plate map of the southern states from the latest and best information
Detailed map showing drainage, state and county boundaries, place names, steamboat routes, and railroad network.
maps↗
Historical collections
johnson & browning
Publications and source records attributed to johnson & browning.
Johnson's new railroad and township copper-plate map of Illinois, Iowa, & Missouri, from the latest and best authorities
Detailed general map which includes drainage place names, roads, railroad, counties, and townships.
middle west↗