P515 CEEFAX 1 515 Sat 30 Aug 20:54/24       SATURDAY, AUGUST 30 ON THIS DAY IN... 1991 An Isle of Wight stamp collector who paid £1 for an album at a car boot sale, revealed that hj had sold two of the stamps for £95,000! 1901 The vacuum cleaner was patented by Hubert Cecil Booth. 1860 The first British tram service began at Birkjnhead. BORN ON THIS DAY: Author Mary Shelley (1797-1851) — she wrote the horror classic "Frankenstein". Backchat 506 Press Pack Info 517 Contacts 516 CBBC Text A-Z 539 Contacts Comp BluePeter Main Menu