English: A lithograph of Francis Webb Sheilds, the civil engineer who was over-ridden after his choice of railway gauge in the late 1840s, leading to Australia's eventual "multi-gauge muddle" caused by different railway gauges being adopted by the various Australian colonies. According to the author of the source article, Neville Pollard, the lithograph is the only known image of him. The article is "Commonwealth versus states: Australia's uniform gauge debacle", Australian Railway History, February 2014, p. 3.
This file is in the public domain because this image is of a lithograph made between circa 1840 to circa 1860 and is therefore in the public domain in Australia and the United States. The following criteria are applicable:
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Captions
Francis Webb Sheilds, Anglo-Irish civil engineer of the Sydney Railway Company, New South Wales, in the late 1840s