[De Stijl] Doesburg, Theo van (1883-1931). Three lvs w. manuscript notes

And w. underlinings, encirclings and notes in blue and red pen, containing annotations on published works and ideas of Seuphor, Enrico Prampolini, Paul Dermée, Josef Nadass, Jozef Peeters, Léger, Oud a.o. Several with dates, the latest 1923. Two lvs measuring 25 x 21 cm, recto only (one w. a few notes verso), on laid paper w. watermark dep. two attached arms holding axes. The third lead written on verso of a printed invitation (19 x 13 cm), to a series of lectures on "L'Art Moderne en Europe", at the Université Alexandre Mercereau (1888-1945, French symbolist poet and important figure in early 20th cent. artistic circles), ca. 1920. Lecturers include Paul Dermée, Enrico Prampolini, Seuphor, Joseph Nadass and Maxim (extremely rare invitation). The three lvs kept in stamped addressed envelope to Ad Petersen (author of the work De Stijl, 1968), postmarked 20-1-'68, and verso w. address "Exp. Van Doesburg 29 Rue Charles Infroit 92 Meudon France" (The Van Doesburghuis, at that time still the home of Nelly Van Doesburg).

(total 4 incl. envelope)