Report of the ... Annual Meeting of the American Street Railway Association (1897)
American Street Railway Association. Meeting · Chicago : Office of the Association · leaf 214
Tzventieth Annual Meeting 170 … CHART V. Chart V. shows the readings taken on the Westmont booster feeder with the Westmont storage battery substation cut out of service. By comparing this chart with Chart IV. the results obtain- able from the use of the storage battery are very clearly illustrated. In Chart IV. 'the average…
Electric railroads · Street-railroads · Transportation · Urban transportation
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