Abstract
THE Blue Book is well known to the electrical engineering and allied trades as an excellent directory and handbook. It has now reached its fifty-first edition, so it started practically at the same time as the electrical industry. The matter is excellently arranged. All electricians and manufacturers are given individually. The latter are also arranged under the headings of meters, lamps, switches, etc., so one sees at a glance all the manufacturers of these accessories under one heading. Colonial and Continental alphabetical sections are also given. We have found the book very useful.
The Blue Book, 1933: the Directory and Handbook of the Electrical Engineering and Allied Trades.
51st edition. Pp. 1,442. (London: Ernest Benn, Ltd., 1932.) 25s. net.
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The Blue Book, 1933: the Directory and Handbook of the Electrical Engineering and Allied Trades. Nature 132, 228 (1933). https://doi.org/10.1038/132228d0
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DOI: https://doi.org/10.1038/132228d0