“In the final pages of his monograph on the coins of Julius Caesar, published in 1563, Hubert Goltzius provided a list of scholars and collectors who had helped him in his research; the list contained 978 names! If I were as conscientious as Goltzius, I fear my list would be twice as long, and would start twenty-five years ago with Lowell Heaney, head of Special Collections at the Philadelphia Free Library.”
[. . .]
After thanking a number of scholars, librarians, and mentors:
“I cannot say whether this volume lives up to their expectations, but I take comfort in the adage Jacopo Strada attributes to Pliny in the preface of his 1553 Thesaurus: ‘A wise man will find something of profit in whatever book falls into his hands, no matter how bad it is.'”
– John Cunnally, Images of the Illustrious: The Numismatic Presence in the Renaissance (1999)