Gedenktafel for E.Crasemann (RKmE)

[Borzadow]

Hello,

I want to ask you for help with this engraving - do you think it is period (it is an original piece at all)?
The plate is made of alpaca.

[Thomas E Hansen]

Hello,

I want to ask you for help with this engraving - do you think it is period (it is an original piece at all)?
The plate is made of alpaca.

I do not got any idea, BUT my personal idea is that the sunburst, palms looks like someting from aa hoiliday poster.

[Borzadow]

Thank you for input.

But that holiday motive is from a period patch: