Tjalling Koopmans Autograph Jason Frederick Kidd of Bavaria in a beautiful

of Bavaria in a beautiful full length portrait (altogether 8

shows Ewald Kluge in a chest-up portrait as motorcyclist

I have been reminded of an engagement for next Sunday [illegible] I quite forgot when I engaged myself to you the other day - I hope for another chance in the near future & remain sincerely yours

Carte de visite photograph signed verso

" He ends by paying his compliments to Cals (painter) to whom he wishes "some business"

Tjalling Koopmans Autograph Jason Frederick Kidd of Bavaria in a beautifulSigned card with typed inscription (in German), 5,75 x 4 inch, signed in blue ballpoint ink "Tjalling C. Koopmans", attractively mounted (removable) for fine display with a photograph, shows Tjalling Koopmans in a chest up portrait (altogether 8,25 x 11,75 inch), in very fine condition.