- Some sl., vague foxing.
= Piet Zwart - A choice from his personal archive (=PZ)-051. Proof of the frontwrapper for W.P. Hubert van Blijenburgh, Kamergymnastiek voor iedereen. In 10 lessen.
WITH: Hubert van Blijenburgh, W.P. Kamergymnastiek voor iedereen. De aanhouder wint. Rott., W.L. & J. Brusse, (1932?), 3rd ed., VIII,59p., 10 loosely inserted fold. plates, ills., orig. hcl. w. frontcover by P. ZWART.
- Stamp "vervallen" on first free endpaper and title-p.; lower hinge broken. Binding sl. yellowed; boardedges rubbed/ worn; upper corners bumped/ sl. dam.
= Brentjes p.199; Maan/ Van der Ree p.47; W.L. & J. Brusse frontcover, p.46 and no.686.