Still gathering Schrofer code … one recent update to @drawBot broke my original code for recreating the script patterns on the covers of Mouton's Les Textes Sociologiques series, but: revisions, et voila. Reconstruction, examples of the original covers, Schrofer's plan on graph paper, and a field showing the gamut of the variable font's horizontal/vertical stroke:counter axes.
Archive images courtesy the Jurriaan Schrofer Archive, Allard Pierson Museum, University of Amsterdam.