G
- Grain Elevator ()
- Grain milling ()
- Grain processing plants (2)
- Grain Prod. & Ship. ()
- Grain Storage ()
- Grain Strg/Handling ()
- Granaries (32)
- Granary ()
- Grand Canyon (45)
- Grand Portage ()
- Grand Teton National Park ()
- Grandstands (5)
- Grange Mill ()
- Granite Cutting Shed ()
- Granite Turning Shed ()
- Grant-Kohrs Ranch ()
- Grapery (1)
- Grave Houses ()
- Grave House ()
- Grave Monument ()
- Grave Stones ()
- Gravel Separator ()
- Gravesite ()
- Gravestone ()
- Graves (2)
- Graveyard ()
- Grave ()
- GRBA ()
- Great Smoky Mountains ()
- Greek cross-plan buildings (2)
- Greek Orth Church ()
- Green House. ()
- Green Salt Manufactu ()
- Greenhouses (8)
- Greenhouse ()
- Grist Mill ()
- Gristmills (18)
- Grocery stores (13)
- Grocery Store ()
- Grocery (13)
- Grottoes (2)
- Grounds (44)
- Group dwellings (1)
- Group homes (1)
- Guard Houses ()
- Guard House ()
- Guard locks (1)
- Guard Station ()
- Guard Towers ()
- Guard/Gate house ()
- Guardhouses (35)
- Guardhouse ()
- Guest Cabin ()
- Guest Cabins ()
- Guest Cabin ()
- Guest Cottages ()
- Guest Cottage ()
- Guest House ()
- Guesthouses (19)
- Guesthouse ()
- Gun Emplacements ()
- Gun Factory ()
- Gun Mount ()
- Gun Range ()
- Gun Shed ()
- Gun Shop ()
- Gun Storage ()
- Gun Yard ()
- Gunshed ()
- Gymnasiums (32)
- Gymnasium ()
- Gynasium ()