1911 Encyclopedia Britannica: Free Online
“The LoveToKnow Free Online Encyclopedia is based on what many consider to be the best encyclopedia ever written: the eleventh edition of the Encyclopedia Britannica, first published in 1911. At a time when many encyclopedias have capsulated and condensed important knowledge, the 11th edition is generally much more in-depth and thorough on its topics. It is not uncommon for its entries to be 5 to 10 times the length of other encyclopedias. As a research tool, this 11th edition is unparalleled – even today.”