Anstalt v.Joh. Haupt, The guilds of arts and crafts in Vienna, Austria 18th century

Anstalt v.Joh. Haupt, The guilds of arts and crafts in Vienna, Austria 18th century
Group of three important chromolithographs signed at the bottom 'Verlag v. M. Perles Wien - Artist Anstalt v. Joh. Haupt in Wien', depicting the Carriage Manufacturers, Carpenters and Machine Builders; flaws present. On the back is the stamp 'Verlag von Moritz Perles in Wien, Bauernmarkt 11 - E. Stadelin - Vervielfaltiung Vorbehalten', unframed
Chromolithography on paper, dimensions 6.2x19.6 in. ca. each