1907 Addressee gone away use of Vormerkzettel


Front with Vormerkzettell
Messenger attached the slip "Adr. Hammerschlag abgereist (signature)". (Addressee Hammerschlag departed (signature))
Telegrafen-Centrale marked slip in blue: "Abs. ret." (Return to sender)

Front with Vormerkzettel folded back

From:15 Kärnthnerring May 27 1907 at 3:00 pm
Arrival:C.R. Telegrafen Centrale returned to 15 3:30 pm
Return15 Kärnthnerring returned to sender? This is unusual. 5:20 pm