Typewriters
138 Layout of the typewriter's keyboard
From a book for the Everest K2 and K3 of 1962, 138 different layout for keyboards of different nations, including Armenian, Dvorak, cablegram, Costa Rican, for pharmacists, mathematics, Uruguayan, and others.
Downolad the catalogue here and indentify your!
Adler
AEG
Bar-Lock
Bar-Lock (1939)
Bar-Lock Royal 10 (1909)
Blickensderfer
Everest
Frolio
Hammond
IBM
IBM typewriters in Italy (1960s-1980s)
IBM Standard D, a very friendly manual (But today it would be considered a bit sexist)
Invicta
Olivetti
Olivetti Diaspron 82 (1963-1967)
Olivetti ET series (1970s-1980s)
Olivetti ETV series (1984-1988)
Olivetti Lettera series, some leaflets
Olivetti Lettera 22 (from 1950s)
Olivetti Lettera 32 (1970s)
Olivetti Lettera 35 (1970s)
Olivetti Lettera 36/36C (1982 circa)
Olivetti Lexikon 80 (1954-1957)
Olivetti Linea 88
Olivetti M1 (1914)
Olivetti M20
Olivetti M40 (1930-1940)
Olivetti Studio 44 (from 1947)
Olivetti Tekne 3 (1964)
Optima
Remington
Remington 7 (1908)
Remington 10 (1913)
Remington 11 (1925)
Remington Junior (1938)
Remington Junior (1919)
Royal
Arrow (1940)
Seidel & Naumann
Underwood
Underwood 5 (1912-1930)
Underwood Elliott Fisher (a book typewriter from 1930s)