Deutsche Reichspost Telegram # 688
Colorful NS SCHMUCKBLATTELEGRAMM or Decorative Telegrams. These were sold by the post offices, telephone offices, and telegraph offices. Each is a huge folder measuring about 11-3/4 x 16 inches printed on heavy, high-quality cardstock (they fold to 8-1/4 x 11-3/4 inches so they can be delivered in an envelope).
This one is a telegram from the Mayor of Gleschendorf (Möller) to the governing Mayor of Bremen (Böhmker) and reads: "Most cordial congratulations to your appointment as Mayor of Bremen wishes you your faithful fellow combatant."
(Deutsche Reichspost Telegram)