Harrington, M.R., 1936, A new ground-sloth den: Masterkey, v. 10, p. 225-227. Authors Harrington, M.R. Publication Date 1936 Citation Masterkey, v. 10, p. 225-227. State AZ Province CP TR County CN MO Keywords Cave Vertebrate Trace Fossil More Keywords Cave, Vertebrate, Trace Fossil, AzGeoBib RefNum 4130