Atlantic Telegraph Cable Souvenir, 1873
1873-1920
Mahogany “Damping well”, part of Watt's letter copying process
1790-1819
Plaster of paris in lidless jar
1790-1819
1 Bundle of plaster of paris
1790-1819
Jar of white powder
1790-1819
Large jar: plaster of paris, lid with piece of catgut
1790-1819
Earthenware dish containing plaster of paris, (various pieces)1 Wood chuck, 1 Steel turning tool
1790-1819
Plaster of paris etc.
1790-1819
Three casts tied together
1790-1819
Jar Marked “L” (? Plaster of paris”)
1790-1819
Keg, wormeaten, containing plaster of Paris
1790-1819
Ceramic teaching doll to show treatment for polio
1930-1950
Box containing plaster of paris
1790-1819
Plaster of paris
1790-1819
Various pieces of plaster of Paris
1790-1819
Doll lying in bed to demonstrate medical treatment to children, England, 1930-1950
1930-1950
Globe showing the circumnavigation of Elizabeth Bisland
circa 1890
Gypsum cast of mathematical tablet from Tell Harmal
Artificial bubble horizon
1905-1910
Catalan collection of semi-regular polyhedra
1876
Catalan collection of semi-regular polyhedra
1876
Mathematical model
1876
Plaster of Paris model of tobacco mosaic virus made at the Laboratory of Molecular Biology
Polyhedron
1876
Relief plaque of Imhotep by Doris Appel
1958
Plaster of paris relief plaque of Maimonides
1958
Benjamin Franklin
1777
Plaster model of a surface generated by a semi-circle, 1876.
1876
Plaster mould, marked "Best"
1790-1819
Triacontahedron
1876
Enneacontadohedron
1876
Portrait bust of Elias Howe
1850-1867
Triacontahedron
1876
Relief plaque of Roentgen by Doris Appel
1958
Cuboctahedron
1876
Tesseract Contaoctahedron
1876
Plaster mould, marked "Best"
1790-1819
Model showing the Torsion of a Prism having Ridges
1876
Copy of Justus von Liebig's Death Mask, 1873
1873 (original); 1990 (copy)
Snub Cube
1876
Dual of a Truncated Octahedron
1876
Hexecontahedron
1876
Plaster model to illustrate the torsion of a prism
1876
Edison's electrolytic A-H. meter?
Plaster of Paris lion, made by Charles Hancock
1830
Ear, nose and throat plaster casts, Sutton, England, 1890
1890
Plaster model of vibrating string
1876
Icottetrahedron
1876
Hexecontahedron
1876
Plaster mould, marked "Best"
1790-1819