Pocket Watch in Silver Case by James Ryland, 1795-1805
1795-1805
Club-footed verge
1800-1820
able folding guinea and half-guinea balance
1785-1801
Wilkinson Folding Guinea balance
1785-1801
Daily Herald Photograph: Old caravan near Ormskirk
1952-03-04
Folding Guinea balance, in mahogany case, 1785-1801
1785-1801
Wilkinson folding Guinea balance (steelyard type)
1785-1801
Dolan Precursor Bicycle
2009
Aircraft engine back pressure gauge 0-20 psi
1916
Daily Herald Photograph: Old caravan near Ormskirk
1952-03-04
Watch movement
1790
Watch movement
1800
Pantograph by Wilkinson, late 18th century
late 18th century
Watch movement
1780
Watch movement
1810