Vendeur : Adelaide Booksellers, Clarence Gardens, SA, Australie
Softcover. Etat : Very Good. 1st Edition. Quarto Size [approx 24cm x 30.5cm]. Very Good condition - Card Covers. Spine and front edge a little sunned. Illustrated with Black & White Photographs and Drawings. 135 pages. John Ridley was an English-born miller, inventor, landowner, investor, farming machinery manufacturer, farmer and preacher who lived in Australia between 1839 and 1853. He is best known for the development, manufacture and invention of "Ridley's Stripper", a machine that removed the heads of grain, with the threshing being done later by a separate machine. But this had been contested by another pioneer South Australian John Wrathall Bull and has been a point of contention since. This book solves the problem. N° de réf. du vendeur 273543
Quantité disponible : 1 disponible(s)
Vendeur : Good Reading Secondhand Books, Benalla, VIC, Australie
Stiff Wrappers. Etat : Near Fine. N° de réf. du vendeur 016992
Quantité disponible : 1 disponible(s)