Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Shoreditch, Parish of St. Leonard]
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TABLE IV.
Quarter ending. | Number of Hours Burning per Quarter. | Average Number of Hours Burning per Night. | Savings in respect of Twilight. | |||
---|---|---|---|---|---|---|
Hours. | Minutes. | Hours. | Minutes. | Hours. | Minutes. | |
1891—March | 1184 | 19 | 13 | 9 | 73 | 1 |
„ June | 650 | 15 | 7 | 8 | 138 | 33 |
„ September | 718 | 7 | 7 | 53 | 164 | 8 |
„ December | 1283 | 4 | 13 | 56 | 88 | 33 |
The Year | 3835 | 45 | 10 | 31 | 464 | 15 |