FREE online gold mining books |
Colorado Prospector - Gem and mineral prospecting and mining forums > Land Rights, Laws and References > Valuable ReferencesFREE online gold mining books |
 Dec 30 2013, 09:11 PM
Post
#1
|
|
|
russau  Group: Members Posts: 2,841 Joined: 4-December 03 From: st.louis missouri Member No.: 43  |
heres a ton of research material for your winter months reading. i saw this posted over on Leonards site and thought youd like to read it here also! http://onlinebooks.library.upenn.edu/webbi...0mining&c=x
|
 |
 
|
 |
|
Dec 16 2014, 10:07 AM
Post
#2
|
|
|
Observer Group: Members Posts: 2 Joined: 16-December 14 Member No.: 118,832 |
QUOTE (russau @ Dec 30 2013, 08:11 PM)  heres a ton of research material for your winter months reading. i saw this posted over on Leonards site and thought youd like to read it here also! http://onlinebooks.library.upenn.edu/webbi...0mining&c=x This is what I've been looking for, thanks!!! |
|
|
|
russau FREE online gold mining books Dec 30 2013, 09:11 PM
Crusty Thanks for sharing! Will check them out! Dec 16 2014, 10:25 AM |
| Lo-Fi Version | Time is now: 13th July 2025 - 06:50 AM |
