The Typewriter Database

To find out when your typewriter was made, start by choosing the brand from the select box below.

Select Brand:

Green Serial #'s • Black notes, no #'s • Grey no info.

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Olivetti-Underwood Typewriter Model Photo Galleries

21, 319, 450, Editor II, Lettera 31, Lettera 33, Studio 45

Olivetti-Underwood 450 Typewriters by Year then Serial Number

1972 Olivetti-Underwood 450 Typewriters by Serial Number