SquirtTheCat: http://www.squirtthecat.com/games/leisu ... index.html
Wikipedia: http://en.wikipedia.org/wiki/Larry_7
Al Lowe: http://www.allowe.com/
The Sierra Help Pages: http://www.sierrahelp.com/Games/Leisure ... 7Help.html
LarryLaffer.net: http://larrylaffer.net/forums/viewforum.php?f=19