1907 Ottumwa Tri-Wkly Courier (IA) 24 Dec. 3/1: His fist went straight home and [...] the left peeper of ‘Knocker John’ is in mourning.at peeper in mourning (n.) under peeper, n.
1913 Ottumwa Tri-Wkly Courier (IA) 25 Dec. 3/5: Yo’ set down dat o’ange er Ah’ll smack yo’ bardaciously ovah! at bodaciously, adv.