As one of the responsibles of the above website listed by Frankies, I can say that you may find what you search in the database.
You can search it by date, location, country (of the lost aircraft) or type. Or a combination of the above
Roughly 8500 of the 13500 entries are complete with sources (that often include website that will have more informations and pictures).
Some useful websites:
http://www.303rdbg.com/missionreports/missions.pdf (list of 303rd BG, with details on losses including crash locations and German reports extract)
http://www.b24.net/missions/index.htm (idem by the B-24 of 392nd BG)
http://www.greenharbor.com/ROH.html (same for the B-24 of 44th BG)
http://www.flugzeugabstuerze-saarland.de (crashes in Saar area)
http://www.spurensuchesh.de/abstuerze.html (crashes in Schleswig-Holstein)