The whole set of the Ioannis Calvini opera quae supersunt omnia consists of 59 volumes in 58 bindings. This particular edition is a facsimile edition of the original books from C.A. Schwetske and Sons in Braunschweig (1860-1990). These bindings are printed by the Johnson Reprint Corporation at New York and London.
The books are uniformly bound in red imitation leather with gilt lettering. The entire collection is in excellent condition.
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PS- My birthday is in a week…. just sayin….