http://earthwise.bgs.ac.uk/index.php?action=history&feed=atom&title=File%3AGA_Image_0497.jpgFile:GA Image 0497.jpg - Revision history2026-04-18T00:53:56ZRevision history for this page on the wikiMediaWiki 1.42.3http://earthwise.bgs.ac.uk/index.php?title=File:GA_Image_0497.jpg&diff=56391&oldid=prevScotfot: Figure 63 Section along the new line from Pinner to Rickmansworth.. The level of the line is approximately (from Aneroid measurements) 190 feet above ordnance datum at Pinner, 230 feet at the highest point near Grove Green, and 200 feet at Moor Farm. a. Alluvium. b. Brick Earth. c. London Clay. d. Reading Beds. e. Chalk.
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== Licencing ==
{{GA}}2022-04-13T08:43:30Z<p>Figure 63 Section along the new line from Pinner to Rickmansworth.. The level of the line is approximately (from Aneroid measurements) 190 feet above ordnance datum at Pinner, 230 feet at the highest point near Grove Green, and 200 feet at Moor Farm. a. Alluvium. b. Brick Earth. c. London Clay. d. Reading Beds. e. Chalk. {{Template:GA excursions1860-1890}} == Licencing == {{GA}}</p>
<p><b>New page</b></p><div>== Summary ==<br />
Figure 63 Section along the new line from Pinner to Rickmansworth.. The level of the line is approximately (from Aneroid measurements) 190 feet above ordnance datum at Pinner, 230 feet at the highest point near Grove Green, and 200 feet at Moor Farm. a. Alluvium. b. Brick Earth. c. London Clay. d. Reading Beds. e. Chalk.<br />
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== Licencing ==<br />
{{GA}}</div>Scotfot