Re: Western Feldspar Milling Co in Denver with dual gauge.
Posted by
Chris Walker on
URL: http://c-sng-discussion-forum.254.s1.nabble.com/Western-Feldspar-Milling-Co-in-Denver-with-dual-gauge-tp19407p19409.html
Nick,
took me a while to find this(again). Notice the 18" minecar in the centre of the DPL image.

excerpt from Colorado School of Mines Report No.73
UpSideDownC
in New Zealand