Facsimile edition of The Pencil of Nature, by H. Fox Talbot, 1844-6, edited by Larry Schaaf, published by H. Kraus Jnr., New York, 1988-9 Facsimile Eddition of 'The Pencil of Nature 1988-1989; (1844-1846)
Facsimile of Colt Navy revolver, serial no. 7581, barrel length 218 mm / 8.6 in and calibre 9 mm / 0.4 in Facsimile of Colt Navy Revolver
Facsimile version of the wooden prototype of the Versius surgical robotic arm, originally made by Luke Hares, co-founder of CMR Surgical, 2016 Facsimile version of the wooden prototype of the Versius surgical robotic arm 2022
Ten facsimile locks for Enfield Pattern 1853 rifled musket, by Parker Hale Ltd, United Kingdom, 1970-1984 Ten facsimile locks for Enfield Pattern 1853 rifled musket
Three complete facsimiles of Enfield Pattern 1853 rifled musket, serial numbers 4863, 4917, 4840, barrel length 990 mm / 39 inches and calibre 0.577 inches / 14.65 mm, by Parker-Hale Limited, Birmingham, England Three complete facsimiles of P53 rifled musket
Dragon et Cie, Paris. 30x50mm collodion film with copies of sheets 627 to 642 of dispatches sent to Paris by pigeon post during Franco-Prussian War 1870-71; contemporary facsimile. Facsimile of Paris Pigeon post pellicle circa 1871
Facsimile reproduction of page of "New York times" as transmitted by the Marconi Co.'s facsimile process Facsimile reproduction of page of The New York Times
Facsimile of Colt Navy revolver, serial no. 1506, in wooden case; with powder flask containing black powder, percussion caps, nipple spanner, bullet mould and bullets Facsimile of Colt Navy Revolver in eooden Case 1971-1984
Telephotograph, one of four, transmitted over the telephone lines. Telephotograph, one of four, transmitted over telephonelines
Muirhead-Jarvis picture transmitter type D-355-B no. 147468, by Muirhead and Co. Ltd., June 1947, on stand Muirhead-Jarvis Picture Transmitter Type D-355-B, c.1947 1947
Muirhead-Jarvis photo-telegraph equipment, comprising transmitter and receiver consoles and four racks of electronics, c. 1947 Muirhead-Jarvis photo-telegraph equipment, c.1947 1947