1902 Daily Jrnl (Salem, OR) 26 July 1/3: All the floating population which invades the grain fields [...] during harvest time may be divided into [...] whiteliners, yegs, dingbats and [...] ‘dynos’. The Weary Willies, Dusty Rohoades [...] of comic book fame represent approximately the class of whiteliners [...] the whiteliner will not converse with the dingbat.at whiteliner (n.) under white, adj.
1903 Daily Jrnl (Salem, OR) 28 Mar. 2/3: The nickel-grabber alone will work.at nickel snatcher (n.) under nickel, n.