Red River

Red River, an important western tributary of the Mississippi; flows E. and SE. through Texas, Arkansas, and Louisiana; has a course of 1600 m. till it joins the Mississippi; is navigable for 350 m.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Red Republicans * Red River of the North
[wait for the fun]
Recidivists
Reciprocity
Reclus, Elisée
Recorde, Robert
Recorder
Rector
Recusants
Red Cross Knight
Red Cross Society
Red Republicans
Red River
Red River of the North
Red Sea
Redan
Redditch
Redemptionists
Redesdale
Redeswire, Raid of the
Redgauntlet
Redgrave, Richard
Reding, Aloys von