01-front Member of Map showing car, bus and trackless trolley lines of the Baltimore Transit Company Model Page
Copy 2 Member of Map of Prince Georges County showing topography and the election districts Model Page
Copy 1 Member of Map of Prince Georges County showing topography and the election districts Model Page
02-back Member of Map of greater Baltimore and parts of the counties bordering the city line, with street index, 1942-1943 Model Page
01-front Member of Map of greater Baltimore and parts of the counties bordering the city line, with street index, 1942-1943 Model Page
