Lefor Industries, Productive Tool and Manufacturing Co
Date made
1961 - 1966
Valuations
Value
$16.95
General Notes
Note
Productive Tool had taken over the Nikey by August, 1960.
QST, Jan 1962, p. 160.
QST, Nov 1962, p. 166.
QST, Nov 1963, p. 166.
QST, Dec 1963, p. 181. (new improved)
QST, Dec 1964, p. 192.
QST, Dec 1965, p. 167.
QST, May 1966, p. 157.
