Two pencil and wash on heavy paper, c. 1913, both signed 'Gendronneau', variously inscribed; Design for a Grand Stairway, pencil and ink on paper; and Architectural Plan, ink and wash on paper.
All approx. 19 x 25 in. (sheet), unframed.
Provenance: Two Architectural drawings - Jacques Fischer, Paris; Stairway - La Galerie Daniel Greiner, Paris; Plan - J. Bilchaud.,