DescriptionKaSkr-1.jpgKaSkr-1 "Red Engineer", a Soviet autogiro, designed by N.I.Kamov and N. K. Skrjinskiy. It was based on a Cierva C.8 autogyro with
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English applies to jurisdiction: United States of
was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out of copyright in both the United States
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Polish Lud białoruski na Rusi Litewskiej
reason: https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse This tag is designed for use where there