When push meets crunch : [a citizen's sourcebook of information for environmental action] /

"Errata": slip inserted.

The mechanistic principle and the non-mechanical; an inquiry into fundamentals, with extracts from representatives of either side,

Mode of access: Internet.

Push Ball

On verso of duplicate photo: "An outlet for class rivalry --The Frosh-Soph push ball contest," Ferry Field, 1907. Duplicate from Sam Sturgis Collection

UM students playing Push Ball, 1912

All from the U.P. (Ironwood) so did not go home - left to right Hjalmen Flink (English), Harry Bay (Law), S. Bargquist (later prof at MSU), M. Mickelson (U.S. Forestry), and A.B. Johnson "The jug contains cider"