My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
MINEBK00576
DRMS
>
Day Forward
>
Mine Books
>
MINEBK00576
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
1/5/2009 9:15:12 AM
Creation date
11/18/2007 12:10:35 PM
Metadata
Fields
Template:
Mine Books
County
Boulder
Volume
10
Document
Inspectr
Suffix
A
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
44
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
_g_ i <br />Si7PF~CE ?I,EN`P. <br />Twc boilers, one 90 h,p., one 60 h.p. retarn tabular, uein~l <br />creek water, and carryin€ 1JJ lbs. stea^: pressure. One <br />r <br />~' 65 h.p, and one 15 h.p. steam en~inea. One 12 x 14 iiamden <br />i <br />compound Zeyner air compresaer. One electric lighting plant, <br />using coal and mood for fuel. ne 6 a 8 doable friction . <br />engine, not now in use as all work is cone through the <br />Snowy Pants tunnel. A bleckamith shop and machine shop <br />are located at the tunnel moith. the lirhtinp_ 1a electric. <br />Iloerding hoaae, offices and several rooming houses are on <br />the property. T~.e ore is treated by concentration and <br />smelting, having an 85 ton concentrating mill, axing an <br />j~ 95 ton -ichards pulsating jig, end .Card concentrating tables, <br />I! <br />~~ i E%PL0SI'1?S. <br />,i~ Forty per cent giant, GErman ;ass, wooden tamping begs, <br />frame magazine, 2JJ feet from other baildinga, carrying 1,000 <br />L <br />.! lbs. of powder. Thawing de~•ice of galvanized iron, water. <br />}I ~~ <br />R~ <br />WINIII~. <br />'~ Ilumeroae shafts conaistinP of surface openings to 150 feet <br />in depth, on all of which work has been discontinued, ti'iork <br />is carried on at present in the Snowy %anpe tunnel, which <br />is an alit on the vein `or 600 .feet, n.•i°}. ,.r,;a„ r <br />o aur- <br />:'ace, 250 feet from the month o: the tunnel. The buildings <br />i~ are at the entrance of the tunnel, and consist of a low shed <br />7 over the tract. to the mill. <br />' LII.lE PdFTHOLS. <br />Chicagc pneumatic xool Bompany's drills are employed for <br />ore extrection. The timbering, is b; stulla and seta oY <br />pine and sprats, and are in good condition. The traminc_ is <br />by 16 cubic :oot irdn cars 8 ~ i <br />, ..nd 12 lb. T rail, 18 in,Euage <br />~~ The mater is dealt with by natural drainage, and the ventil-II <br />ation is bq connected surface openings, sad is sufficient, I <br /> <br />
The URL can be used to link to this page
Your browser does not support the video tag.