Pagers File with three items of one page each on the use of pagers, which are here called bleepers. One letter from Andros Epaminondas to Michael Slawson at Rank Laboratories, issuing him with a Hawk Films 'bleeper' and instructing him on its use. One memo from Douglas Twiddy to "ALL BLEEPER PEOPLE" reminding them to keep their pagers with them and switched on. One memo from Stanley Kubrick asking people to keep their pagers with them and switched on and to replace dead batteries. 1978