In this issue (among others):
Supplement:Event notice "Calculation as back then" in Gröbenzell, 30.06.2014
Peter Muckermann
Supplement:Schedule of the international typewriter collectors meeting in Partschins (June 6-8, 2014)
This issue contains
Martin Reese
Rediscovery in the cultural heritage collection of the ETH Zurich:
Herbert Bruderer
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