Show rare books filmed the rare and valuable volumes of the sterling library of yale are being preserved by copying on tiny films in this way persons interested may be allowed to consult and examine the works without the necessity of risking the nals th arty two hun dred pages may be copied on feet of film and at the rate of or pages an hour A book of pages may be copied on a film which when rolled Is no larger than a spool of cotton the films when properly cared for are almost everlasting it if you cant can t honestly care for all the things a cultured person Is ex pecked to why not confess |