Specimen of stone from old St. Pauls Cathedral
Three fragments of stone from St. Pauls Cathedral
Sample, of Roman hypocaust tile
Specimen of Roman concrete
Stone from "vitrified fort" at Finavon, Scotland
Pink stone taken from old St. Paul’s Cathedral
Clay pot, for vault construction
Stone from St. Pauls Cathedral, (pink discolouration caused by the Great Fire, 1666)
Stone from "vitrified fort" at Finavon, Scotland
Sample of wall plaster, Exeter, 1500-1599
Sample, of Roman roofing tile
Plastering on slate, in display cabinet, from 'Greenmount', Manchester
1870
Stone from old St. Paul’s Cathedral (built from 1087 to 1314)
Sample of wall plaster, Exeter, 1500-1599
Specimen of Roman slaking pit concrete
Sample of wall plaster, Exeter, 1500-1599
Mathematical Tile, from Sussex
Specimen of Roman concretes and mortars
Sample of wall plaster, Exeter, 1500-1599
2" Tudor bricks (2), from a farmhouse, Horton Kirby, Kent
Part of Roman villa roofing tile, Cirencester
Mathematical Tile, from Sussex
Seventeen samples of floor structure, 1838, Leicestershire
Sliver of chestnut wood, from King James' Hall, Warwick
Cavity wall ties (2) from Reddish Conservative Club
1880
Sliver of hardwood from Leicester Hospital, Warwick
Lime Concrete Floor Specimen, early 19th century, Leicestershire
Mortar, from Brandon castle
Specimens (2) of sand-pebble dashed mortar. Old Parish church
Bullnose brick
Specimen of Roman concretes and mortars
Brad for holding slates in ceiling construction, 1870
Resin impregnated mortars, Exeter and Farnham, c.300
Specimen, of Roman Villa wall tile
Specimen of concrete from a Persian bridge
Hollow clay tile, from R.A.F. Stanmore Park, 1800
1800
Sample of concrete, from Sassanian Dam, 600 A.D
Specimens (4) of decorated wall plaster
Concrete from Sassanian Dam, ostensibly c.600 A.D, Persia
Stone from St. Paul's Cathedral
Yellow half brick
Sample of wattle and daub, from Penshurst, Kent, 14th century
1301-1400
Ten pieces of wattle and daub panel
1301-1400
Four pieces of 12th century concrete
1101-1200
Samples of reinforcement
1860
Metal wall ties (2) from White Tower
circa 1850