Rare: Warren Buffett's Partnership Letters

After all of these years, someone out in cyberworld has kept and posted several of Warren Buffett's partnership letters from 1959 to 1969.  Some of these letters go into the business deals that the partnership has made investments in, others describe how Mr. Buffett values a company for investment purposes such as balance sheet analysis; really fascinating stuff if you are trying to get into the mindset of Mr. Buffett from his pre-Berkshire Hathaway days.

The link to Warren Buffett's partnership letters:

http://www.pragcap.com/warren-buffett-partnership-letters/