Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 223
troopsor watchmen. … Fig. 12.—Old street lantern. Fig. 12a.—Sketch of torch extinguisher. waged around candle power, witli an inttnsity that makes the battles of . i - -i. • tlios3 crucial days appear quite small »o ^^^^^^ ^^^^ it carried out that it is things. 8o badly were tlie public stated that no fewer than J2,000…
Lighting
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