Domain Mark 1.0falsefalse English Children playing on the playground of the Oklahoma School for the Blind in 1917. applies to jurisdiction: United States of...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English determination method or standard: work of the federal government of the United States...
0falsefalse English applies to jurisdiction: United States of America determination method or standard: work of the federal government of the United States...
0falsefalse English applies to jurisdiction: United States of America determination method or standard: work of the federal government of the United States...
This Canadian work is in the public domain in Canada because its copyright has expired due to one of the following: 1. it was subject to Crown copyright...
English The Big T, the yearbook of the California Institute of Technology...
