Metal memento mori finger ring, very small, possibly for a bably, a square transparent stone, band bears inscription in champleve enamelling Memento mori ring 1734
Original eight day clock by Harrison, date 1715, wheel work mostly of wood, weight driven Weight driven pendulum clock 1715
Model of English Electric "Lightning" aircraft, scale 1:24. English Electric Lightning, 1949-1960. 1949-60
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements 1972-3