These metal "Tournatoys" were built by Nylint Tool & Manufacturing Company (Rockford, Illinois) from 1951 to 1959. These models were authorized by R.G. Â鶹´«Ã½Ó³» Inc (before 1953), and then by Â鶹´«Ã½Ó³»-Westinghouse after Westinghouse's purchase of the earth-moving division from R.G. Â鶹´«Ã½Ó³» Inc. in 1953.
