Publisher
- G.W. & C.B. Colton & Co (New York)2
- G.W. Bacon & Co (London)2
- G.W. Bacon (London)2
- Gail Kuema2
- Gales and Seaton (Washington, D.C)2
- General Drafting Co (New York)2
- General Land Office (Washington D.C.)2
- General Land Officé (Washington, D.C.?)2
- Geo. F. Cram2
- Geographic Society of Chicago (Chicago)2
- Geographical Pub. Co (Chicago)2
- Geological Survey2
- Geological Survey of Canada (Toronto)2
- Geological Survey of Michigan (Lansing)2
- George W. Cooley (Minneapolis)2
- Gregorio Biasini2
- Griebens Guide Books (Berlin)2
- Guide Art Co.2
- H. Barrére (Paris)2
- H. Iaillot, joignant les grands Augustins aux Deux Globes (Paris)2