very nice slide rule , Tycho
i believe that these days back ,all sides were curring many many of every kind slide rules were availiable at their days
ps: something off topic but about slide rules(excuse me for this Tycho,if there is any problem,please,moderators remove my post):
i was looking for long time for templates for two german slide rules but i had no luck at all on searching.
the slide rules were called :
Rundschieber für Auswanderungsverfahren “A”
and
Rundschieber für Auswanderungsverfahren “B”
does anybody have any links or templates for the above slide rules?