- Maps in books --15701
- Mines and mineral resources--Mexico--Baja California Sur--Maps1
- Mountains --Venezuela1
- Natural history1
- Nautical charts -- Caribbean Area -- Early works to 18001
- Nautical charts--Mexico, Gulf of.1
- Navigation --Early works to 18001
- Navigation--Mexico--Maps1
- Railroads--Argentina--Maps1
- Railroads--Argentina.1
- Railroads--Latin America--Maps1
- Railroads--Mexico--Chihuahua (State)--Maps1
- Railroads--Mexico--Hidalgo (State)--Maps1
- Railroads--Mexico--Mexico City--Maps.1
- Railroads--North America--Maps1
- Railroads--Portugal1
- Railroads--Spain1
- Real property--Argentina--Corrientes (Province)--Maps.1
- Real property--Mexico--Balleza--Maps1
- Real property--Mexico--Camargo (Chihuahua)--Maps1