WWI German or Austrian Shoulder Boards with Unknown Insignia

[nemilitaria]

I've had this set for a while and have never been able to ID the insignia on these officer boards. Any ideas? Thank you.

[Elmar Lang]

The three crowns are a symbol of Sweden, same as the typical, royal crown above the "V".

E.L.

[mike ross]

Oberleutnant 34th Fusilier Regiment

[nemilitaria]

Thank you very much for the information! These have had me stumped for a while.