Online-Bibliothek

Brockhaus-1911: Big Horn River · Big Black River · Orange River Colony · Pelly River · Platte River · Humboldt River · Miami River · Minnesota River · Red River · Snake River · Swan River · White River · Rock River · Ruperts River · Saint Mary's River · Cape Fear River · Clarke's River · Canadian River · Black River · Back River · Flint River · Green River · Fall River · Croton River · East River · Blue Ridge · Blue Mountains · Big Rapids

Herder-1854: Red River · Grand River · Blue pills, blue stockings

Lueger-1904: River diggings · Blue-Mettle

Meyers-1905: Big Black River · Big Horn River · Clinch River · Connecticut River · Copper River · Calumet River · Canadian River · Cape Fear River · English River · Escambĭa River · Fall River · Coppermine River · Detroit River · East River · Altemaha River · Black River · Black Warrior River · Batavia River · Bear River · Back River · Blue-Stocking · Blue pills · Blue Ridge · Blue John-Mine · Blackley blue · Blue Anchor-Line · Blue Island · Big Rapids · Big Horn Mountains · Big bugs

Pierer-1857: Blue River · Big-Horn-River · Big-Black-River · Blue Ridge · Blue Pills · Blue Stockings · Mecklenburg blue · Lower Blue Lick · Blue Mountains · Blue Earth · Blue Fields · Blue Hills · Big Beaver · Big Elk Creek · Big Horn · Big · Big-Barren · Big-Cypreß-Rayon