Set of four sand-glasses
1720
Ship's Log Sand Glass, Unsigned, 1601-1700
1601-1700
Single sand-glass in silver mount
hallmarked 1799
Single sand-glass in double leather mount
Single file from a selection of 25 emery composition wheels
1866
Selection of 25 emery composition wheels and 7 files for grinding and filing
1866
Selection of 25 emery composition wheels and 8 files, for lathe use
1866