A Clouded Vision, the Life of Andrew Barr, Pioneer-Inventor
$30
Paperback, spiral book Author: Hugh Clift Life of Andrew Barr, Pioneer Inventor, farmer in South Australia and Western Australia, inventor of disc ploughs and flying machines.
$30
Paperback, spiral book Author: Hugh Clift Life of Andrew Barr, Pioneer Inventor, farmer in South Australia and Western Australia, inventor of disc ploughs and flying machines.