Vintage micromount that once belonged to the late micromounter, the Rev. Robert Jacoby. Mounted on old time cork pedestals in the kind of vintage cardboard cases that were favored by the top micromounters in this arena from the late 19th Century and the first half of the 20th century before plastic cases came into vogue. None bear the signatures or initials of whomever mounted them or for that matter, the signature or initials of the Rev. Jacoby, although I believe that he mounted many of them.