Cambridge, Cambridge University Library Inc. 3.J.1.2 (3545)
STC 14042, Scala Perfectionis, 1494 (Cambridge, Cambridge UL, Inc. 3.J.1.2 (3545))
Inscription: Katherin Palmer, Dedit hunc librum in Ihu Christi dilectione Antonio bolney pia mater Katherina Palmer anno dni M.D.xlvj
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