Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Sycamore (wood) case with lid, for the Mark of Alicante from the Castlereagh Collection
1800-1818
Satirical magic lantern slide from the late-18th century
1780-1820
Half-penny coin
1806
Half-penny coin
1806
Grave marker, grave '221'
1860-1920
Brass casting, round and square, hole through centre
1790-1819
One rough piece of plaster
1790-1819
80 pieces of rush
1790-1819
Plaster of paris in lidless jar
1790-1819
Packet: “Piece of tin addressed “Js. Watt Esq.”
1790-1819
One mineral sample, labelled 'Menro Moor'
1790-1819
Marble colour palette, with four wells
1790-1819
Round ebony frame
1790-1819
Piece of round steel
1790-1819
One packet, “Aurum Musivum”
1790-1819
One bundle of drawing paper
1790-1819
One piece of leather
1790-1819
Cone shaped pulley with five grooves
1790-1819
Six small pieces of wood
1790-1819
One marble pestle
1790-1819
One packet: “Ores of Middleton Tyas”
1790-1819
Two pieces of paper: One side white other side yellow
1790-1819
Two pieces of copper
1790-1819
Four weights attached to chain
1790-1819
Packet of six weights
1790-1819
30 seed pods
1790-1819
Three pieces of oak
1790-1819
Two pieces of glass
1790-1819
Round piece of plaster, cone shaped
1790-1819
Bundle, addressed “Mr Watt, Birmingham”
1790-1819
Packet of fine gold, 4/6 24 grs
1790-1819
One towel
1790-1819
Box of “White Bronze”
1790-1819
Four pieces of steel wire
1790-1819
Wormeaten, broken keg, containing various pieces of glass, chain, mahogany and deal
1790-1819
Wooden box containing bust of James Watt
1790-1819
Metal casting of head of Homer
1790-1819
Two pieces of shaped brass
1790-1819
Piece of round wood, tapered end
1790-1819
“Water of Ayr Stone”, one packet
1790-1819
1 Bundle of plaster of paris
1790-1819
Piece of flat steel, in handle
1790-1819
Part of file, with cutter shaped end
1790-1819
Box containing:
1790-1819
One piece of broken sealing wax
1790-1819
One square piece of thin horn
1790-1819
Broken china plate containing various pieces of marble
1790-1819
Countersink made from old stamp
1790-1819
One bundle of brief paper
1790-1819