OCR Text |
Show New Screen Method As a substitute for gluss etereoptl-con etereoptl-con slides, film strips muy now be shown on a t-cieeu from u flashlight projector and this method hus been mude simpler still by u cumeru which enables the operator to muke his own negative rolls, says Popular Mechanics Mechan-ics Magazine. A length of the film which will give as inuny pictures 88 would :0 pounds of gluss slides weighs hurdly an ounce. The rolls eun be printed directly on positive film for use lu the projector. With tills outfit, travelers may have a convenient record rec-ord of their trip to show their friends nnd the uppuiutus Is especially serv-Iceuble serv-Iceuble to lecturers, etc. |