This issue contains:

• Treasurers' report for the 2023 financial year
• Andreas Mattes introduces himself
• Alpad ribbon and coil catalog
• High-Tech 1930
• Showcase exhibition on computing technology in Braunschweig

This issue contains:

• Interactive price lists on the IFHB website
• Mechanical calculating machines in the Arithmeum
• Special exhibition in the Arithmeum (until 05.05.2024)
• The LANDIN rack and pinion adder, the original model of the RAPID
• Adler Model 7: a hypothesis on naming
• Technology world ENTER reopened
• Addendum to Valufix - Interesting currency converter

This issue contains:

• Beautiful stamp
• Early Office Museum - a short review
• Collectors' meeting in Essen
• Fortuna Portable, built in 1931
• Where can I find the serial number of the standard typewriters?
• Lighters part 3

This issue contains

• My first typewriter: Olympia Simplex
• Schooling Calculating Machines
• History of the development of shorthand - Part 1: Shorthand in antiquity and modern times
• The Muldivo trading company and Henri Emanuel Longini
• Pütter and Schmitz: Biographical information and further patents - including typewriters
• Tens’ carry in simple single-axis adding machines

This issue contains:

• Another milestone anniversary: 200 years of
  Jakob Amsler-Laffon, inventor of the polar planimeter
• From the writing machine to the "thinking" machine?
  Novel about typewriter inventor Peter Mitterhofer presented in Parcines/ Partschins
• Carved in stone ...
• Meeting at the Decksteiner / Cologne
• North German regional meeting
• Typewriters - Lighters
• Document creation then and now ...