1900 Cobar Herald (NSW) 5 May 3/1: They [i.e. a cricket team] also have a leg-in for the competition cup.at have a leg in (v.) under leg, n.
1903 Cobar Herald (NSW) 26 Dec. 2/4: [A] large number of friends visited the happy couple at their residence, partaking of wine and cake (the cake must have been a boncer).at boncer, n.
1909 Cobar Herald (NSW) 31 Dec. 3/4: [M]any people a [...] would rather endure their sufferings [...] than let even their friends know they are ‘up against the cushion’ .at (hard) up against the cushion under cushion, n.