Zürich, Schweizer Verlagshaus AG, 1979.
(158),9 p. Cloth. 21 cm (In slipcase) (Facsimile of a treatise on calligraphy, examples and use of the chancery hand, by the Swiss Master of Writing Urban Wyss, the middle of the16th century. Wyss is also known of the copybook 'Libellus Valde Doctus' from 1549) (Introductory afterword of 9 pages at the end by Fritz Juntke, Halle)