| NTP technical report on the toxicology and carcinogenesis studies of rhodamine 6G (C.I. basic red 1) (CAS no. 989-38-8) in F344/N rats and B6C3Fb1s mice (feed studies) (SuDoc HE 20.3159/2:364) by U.S. Dept of Health and Human Services | |
| Cerebellar afferents from the hypothalamus, red nucleus, and periaqueductal grey in the rat: An HRP study by Frank Joseph Iula | |
| Rats, Reds and racketeers, the story of unionism in 1940: Are unions blocking the defense program? by Don Farrell | |
| Structure and connections of rat red nucleus by P. R Kennedy | |
| Red-Squill Powder in Rat Control by James and J. C. Munch Silver | |
| River rats: A history of the Red River Valley Association (Report number) by David B Harwood | |
| Brotherhood of the Red Rat by Anthony Russo | |
| Red-squill powder in rat control (United States. Dept. of Agriculture. Leaflet) by James Silver | |
| Red Unit: Activity Book (Rat-a-tat-tat) by Sue Ellis |