The prints in this set are exceptionally clean and bright, with no foxing or stains, and very little toning. The three title pages each have inked catalog numbers in the image, as shown below. The spines of the volumes have white ink catalog numbers as shown on the preceding page. There are no other ink markings anywhere in the volumes. On each full folio page, and on the third Title Vignette, there is an Alliance College blind stamp in the margin as shown below. The stamp extends barely into the image on eight of the sixty full folios. The image of this stamp presented here is approximately actual size, has been enhanced to show it more clearly - it is less visible in the volumes, and can be eliminated or further lessened by restoration. The half folio pages are entirely unmarked.