Historical calculators and typewriters

News from the world of
typewriters, calculating machines
and office history

New on our website Each new member will receive as a gift one of the following books:

Bookcover Dingwerth Bookcover Beeching

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News from the members areaThe bulletin board currently contains 9485 entries. The last topics were

	15.04.2026		„Kartenhalter“ für eine Hermes 3000 (updated)
	15.04.2026		Mitfahrgelegenheit von OWL nach Dresden gesucht (updated)
	14.04.2026		Die Meister-Tipper Kunstausstellung in Bayreuth (new)

The calculator encyclopedia currently contains 2632 entries. The latest are

	16.04.2026		Numeria Mod. 7101, Lagomarsino-Totalia, Milano (I)
	15.04.2026		Walther 640 (II), Walther Büromaschinen GmbH
	15.04.2026		Walther 610 (Aggregat), Walther Büromaschinen

The typewriter encyclopedia currently contains 2232 entries. The latest are

	16.04.2026		OLYMPIA Carrera WP, Samsung Alectro-Mechanics
	16.04.2026		OLYMPIA Splendid II MD, Samsung Electro-Mechanics
	16.04.2026		OLYMPIA Splendid 33/66/99, Olympia-Werke AG

31.03.2026

New: HBw-Aktuell 03/2026

This issue contains:

28.02.2026

Historische Bürowelt No. 143 / March 2026

This issue contains

The Stainsby-Wayne - a typewriter for the blind from England
A gold medal for multiplication – Léon Bollée (1870–1913) and his inventions
A typewriter for Queen Victoria and the nation!
Supplement to the article "An Arithmometer for Lenin – Pravda Reveals the Truth"
– Historische Bürowelt 141, p. 7 ff (2025)
Continental standard typewriters and their decorative front flaps
Little Shavers - Part I

English versions of these articles can be found in the members area.

24.02.2026