Turn of the century Mueller, Albert 5 works with portraits. 1940s - 1950s. With watercolour and gouache, each on watercolour card or wove paper. Sheet dimensions from 17.2 x 12 cm to 34.9 x 24.9 cm. 3 works signed, 1 work monogrammed. Provenance: From the artist's estate. - With single, double and group portraits, from head portrait to full-length and mostly embedded in landscape. 2 works fully mounted on backing, 1 further work mounted under passepartout. - 1 work with short marginal tear. Occasional small marginal losses and slight traces of age. Good overall. 5 works, portraits. - With watercolour and gouache, each on watercolour cardboard or wove paper. 3 works signed, 1 work monogrammed. 2 works laminated on underlying mat, 1 work spot-mounted to underlying mat and under mat. - 1 work with short marginal tear. Isolated small marginal tears and slight signs of age. All in all good. - Provenance: From the artist's estate. - With single, double and group portraits, from headshots to full-length and mostly embedded in landscape.