Limited to an edition of about 100 copies, printed as a keepsake for private distribution. Hand-set in Jessen types with Rhapsodies as the display type and printed on Strathmore papers. The woodcuts on the title page and the first page of text are reproductions of fifteenth century woodcuts. There are two pages of text followed by five pages of charts, all printed recto. There is a 4to broadside entitled "To a Young Intellectual" loosely laid-in also printed by George Sas at the Marble Hill Press. Bumped at top of spine.