The dogs are funny.

Those notgeld bills are from Altona which was a city (Stadt) at that time and is now part of the city and state of Hamburg (since 1938). As for translations, well, the first three have the "usual" text elements - valid until etc. The last two have humorous mini-poems in Platt (Low German):
Whether national, or social,
whether people's party, or democrat,
that does, as a citizen, not matter -
help strongly/firmly our Magistrat (ie. city council).
The people who know everything better
are usually not in the Magistrat.
They sit at the table of regulars (ie. do armchair or bar politics),
because that is significantly easier.
Christian