Rare WW1 Signaller Weimar Group (G1031)

WWI Wounded/Postal Signals Veteran Estate Grouping – Dominik Kreuzer, Bavaria
An incredible estate archive belonging to WWI Royal Bavarian military telegraph specialist and later Weimar-era postal official, Dominik Kreuzer. This archive spans from his active WWI combat frontline service into his postwar veterans association membership in Munich.
And a scarce 1921 commemorative veteran publication for technical troops of the First World War. 
1. 1927 Official Membership ID Card: Named to Herr Dominik Kreuzer (Postbeamter) for the Association of Former Royal Bavarian Signals Troops (Vereinigung ehem. Angeh. Kgl. bayer. Nachrichten-Truppen E.V.). Member No. 970, hand-signed by the board directors in Munich.
2. 1928 Association Constitution Booklet (Satzungen): Complete, pristine 12-page manual printed in Munich by Leutnersche Buchdruckerei detailing the rules, structure, and bylaws of the veteran signals detachment.
3. 1917 WWI Frontline Field Post Letter (Feldpostbrief): Sent by Kreuzer with pristine München June 1917 cancels and featuring the rare double-ring unit cachet stamp: K.B. Fernsprech-Abteilung (Royal Bavarian Telephone Detachment).
4. Three Imperial WWI Postcards: Includes crisp period portrait cards of Kaiser Wilhelm II, Field Marshal Von Hindenburg, and a fascinating candid street photo postcard showing Imperial troops.
• 1921/1922 Carl Poellath metal badges and the crowned Bavarian Postal/Telegraph medal from the same estate.
• Condition: Excellent. The paperwork has remained flat, uncreased, and completely free of modern tape repairs or heavy water damage. Ink stamps remain sharp and highly legible.