Studentica: Student Fraternity Sonderbund Azenbergstrasse (Vintage Invitation Card ~1920s)

original vintage german student fraternity invitation card (einladungskarte) from stuttgart, germany.
the printed typography reads die akademische gesellschaft sonderbund im s.r. stuttgart. the top center features the official handwritten fraternity monogram (zirkel) bv!.
the card is a formal invitation extended to fraulein margarete eichele for a traditional christmas celebration (weihnachtskneipe / weihnachtstanzerei) held at the fraternity house located at azenbergstrasse 11 in stuttgart. the event was scheduled for sunday, december 18 (sonntag, 18. dez. 8 c.t.). it is signed by the fraternity officer rolf stueber, holding the position of vice-president (zweitchargierter / xx).
the back is completely blank, showing a distinct circular light brown water stain or cup ring on the left side.

size: ~ 10.5 x 14.6 cm (1 cm ~ 0.39 inch)

postally unused

condition: very good...please also refer to scans which show complete front and backside of postcard

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