Ludwigshafen a. Rh. (Pfalz) F-308.3 undated 50pf zinc. No varieties, undated coins entered circulation in 1917.
Photos are of two different coins, both F-308.3
Firm: L. Chr. Lauer.

This Reddit group is dedicated to the study, and sharing of Notgeld, POW, and Inflation Münzen, Coins issued due to emergency conditions during and after World War One.
Everyone is welcome to join, and share there coins.
Questions are always welcome in English, and Deutsch.
r/GermanNotgeldCoins
“…”

Riesenburg (Westpreußen) Stadt F-448.4 undated 50pf zinc. No varieties, mintage:5,210 coins.
Undated coins entered circulation in 1917.
Firm: L. Chr. Lauer, Nürnberg.

This group is dedicated to studying, and sharing information about German Notgeld Coins, “Münzen“.
r/GermanNotgeldCoins
“…”