Arion Press - Koch (Rudolf). The Typefoundry in Silhouette:

The Typefoundry in Silhouette: Translated into English by Alexander Nesbitt. Introduction by Andrew Hoyem. Oblong 4to. 23cm, pp. 28, loosely inserted in a portfolio, (Andrew Hoyem) Arion Press, San Francisco, 1982.

Reproduced from the 1918 first edition are the author's 25 silhouettes depicting steps in the process of typefounding, with explanatory text. One of 500 copies. Decorative folder lightly creased at one corner, else a fine copy.