[Photomontage] PTT. Collection des hors-texte illustrant l'Histoire des postes suisses 1849-1949
N.pl., n.publ., n.d. (PTT, 1949), 91 plates, incl. many anonymous photomontages printed in var. col., loose as issued in the orig. stiff paper portfolio, sm. folio.
Extremely rare, no other copies traced. Comprising, apart from the many fine photomontages, some sheet music, portraits, (full-p.) photographic views, a few maps and other ills.