The School of Library Service, Columbia University, presents Martin K. Speckter lecturing on Mark Twain's belt-buckle : the printer and his tools : 5:30 pm, Wednesday 26 March 1975, 523 Butler Library / [Columbia University School of Library Service]
A letterpress printed broadside printed in red, blue and black. The title, "Mark Twain's Belt-buckle" is printed within a illustration of a belt buckle. The colophon reads: "BAP + SLS" [i.e. Book Arts Press and School of Library Service]. CBA has one copy, this is copy 1.