I've been spending the last few days looking at online DPL photos of Georgetown's yard and one thing stands out: While there was clearly a tank just north of the yard throat across the Clear Creek bridge after WWI, no tank appears visible in photos dating back to around the mid- to early 1880s. There are very few photos taken in the yard area; most are taken from the heights at the south edge of town, but zooming in you can see a lot of detail. One very good one is by WH Jackson, here shown zoomed in on the yard with notes of structures:
The full image is
here.The engine house roof and original wye leading into it are very clearly visible. The grade for the Silver Plume extension is missing, so this photo is early 1880s. The Stewart & Wing warehouse is in its very early state, before an expansion in the 1880s and another in 1891-92, and there is a warehouse to the right of it that is missing in photos as soon as the S&W warehouse was first expanded.
There is no water tank where we expect it, though I know it was at the point indicated north of the bridge by WWI and possibly earlier. There similarly is no water tank visible in slightly later photos that include the 1884 line to Silver Plume. Gordon Chappell's research in CRM Annual 10 indicates there was a water tank in town in the 1892-99 period. Poor does not mention a tank in 1886.
Looking at Clear Creek tanks, they're placed approximately every 8-9 miles after Golden, on both forks of Clear Creek. With the distance between Idaho Springs and Georgetown being around 12 miles, though not with heavy grades, I'd expect a tank at Georgetown from the start, especially if they overnighted engines at the engine house, and later when the grade to Silver Plume was in place.
My initial thinking is that if there was a tank, it may have been originally sited on the wye though I can't make it out in that area so far. Alternatively, I considered a standpipe where the later tank was built. I have no evidence for either of these ideas. There is a structure just north of the bridge that I've labeled as a shed as it seems too short to be a tank.
Does anyone know of a resource on CCRR or UPD&G structures that may give a hint of Georgetown railroad structures in the 1886 or earlier period? I've only been at this for the past few days and suspect something might be at CRM or CHS that I don't know about.
Thanks!
Dave Eggleston
Seattle, WA