8th June 1951, Page 47
8th June 1951
Page 47

Page 47, 8th June 1951
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Measures For Measures
D .. you know that irregularities in the rate of the earth's rotation make it difficult to say how long a second lasts? Did you know that the yardstick on which linear......
Bus Shelters Ic Nuisance O Uic Pride .
ks W. C. Wilson, I.R.T.E., Assoc.! nst.T. A FTER years of haphazard practicetice in bus-shelter design, the variety of ugly and inadequate types in use has established the need......