Traité de la fugue. 1re Partie. De la Fugue d'Ecole.

2. Paris, Enoch & Cie, s.d. (1912 ?), large in-8°, x pp + 379 pp, publisher's green cloth with titel and ornaments in Art Nouveau style on the front cover. Nice copy of the original edition. Copy from the library of Canon Edgard de Laet ( Boom 1910-Mechelen 1973), composer and professor of Gregorian Chant at the Lemmens Institute ( now part of K.U.L. University of Louvain). This book contains a handwritten ex-dono, signed by three hands and dated Boom 17/6/1935. This is the date on which the newly ordained Roman Catholic priest Edgard de Laet conducted his first holy mass in his native village Boom, also signed on the half-title by E. de Laet.