Ice-breakers and The ice-breaker herself

A collection of games for large and small groups; musical games, stunts, and girls’ athletic games, compiled by a YWCA. secretary for war-time parties. Many were used successfully where large groups of soldiers were being entertained. First published in 1918 under the title Ice-breakers, this edition adds suggestions on recreation leadership.
— A.L.A. Catalog 1926