LDraw.org Discussion Forums

In many cases (for example when modeling parts for our LDRAW library),
it is important to have some information about historic differences
between part versions or sets.

this post is intended to collect links to sites providing such information.
maybe some forum admin can make it sticky.

http://questforbricks.wordpress.com/2013...1949-1990/

http://www.brickset.com/news/article/?ID=3251

http://www.1000steine.de/de/gemeinschaft...=1&id=9986

http://legocollectorsguide.weebly.com

http://www.vogt-com.de/steine-d.htm in german language and here the translation to english

http://jc-tchang.philohome.com/histoire/abb.htm (in French)

And this link translate that to english