4 etchings.

All pencil signed and signed in plate.

3 under passe-partout.

1. Le moulin de Molhan. 24,2 x 31,5 cm, large clean margins (sl. wavy). - 2. Rue à Furnes. 20,0 x 29,0 cm, large margins (sl. toned at top margin). - 3. La maison de l'horticulteur. 1905. 13,8 x 19,9 cm (min. tear at bottom margin). - 4. Vaux Chavanne. 13,6 x 18,8 cm (unevenly toned and soiled margins).
Joined: 1. Photogr. in b/w of the artist. 22,2 x 14,2 cm, ms. dedic. on verso. - 2. Newspaper Liège-échos with Heintz's obituary. 1929. (6 pcs)