Neuchatel, Club Checks, 1951. 8°. 200 pp, 1 l. 48 pl. in colour after ill. from L.P. Robert.. Orig. cloth.
Bern, Biel, Zürich, Ernst Kuhn, (1916). Large 8°. 2 ll, 414 pp, 3 ll. 50 pl. in colour after aquarels from L.P. Robert.. Black and golden stamped cloth.