1988 2010

Slide 1: http://www.flickr.com/photos/55912386@N00/4418402815/ Slide 2:
http://www.flickr.com/photos/14318462@N00/66012169/ Slide 3: http://www.flickr.com/photos/stankus/4157187198/sizes/l/ Slide 4: http://www.flickr.com/photos/7695444@N06/3873326994/ Slide 5: http://www.flickr.com/photos/51035542159@N01/2127297042/ Slide 6: http://www.flickr.com/photos/60364452@N00/4723660863/ Slide 7: http://www.flickr.com/photos/13133026@N00/2548977136/ Slide 8: http://www.flickr.com/photos/19251296@N00/2190966429/ Slide 9: http://www.flickr.com/photos/18004443@N00/2422909444/ Slide 10: http://www.flickr.com/photos/33052042@N00/3767126716/ Slide 11: http://www.flickr.com/photos/90675395@N00/4503118028/ Slide 12: http://www.flickr.com/photos/57071639@N00/161716855/ Slide 13: Microsoft Clip Art Slide 14: http://www.flickr.com/photos/22309852@N00/359912325/ Slide 15: http://www.flickr.com/photos/76635893@N00/2770827506/ Slide 16: http://www.flickr.com/photos/58519896@N00/4496079278/ Slide 17: http://www.flickr.com/photos/87857621@N00/194965686/ Slide 18: http://www.flickr.com/photos/80974239@N00/2611679744/ Slide 19: http://www.flickr.com/photos/25379044@N02/4531912844/ Slide 20: http://www.flickr.com/photos/84833784@N00/4371576483/ Slide 21: http://www.flickr.com/photos/92989745@N00/2602697782/ Slide 22: http://www.flickr.com/photos/7626777@N02/2975864760/ Slide 23: http://www.flickr.com/photos/82779205@N00/2318159796/ Slide 27: http://www.flickr.com/photos/88133570@N00/2979568085/ Slide 28: http://www.flickr.com/photos/90064703@N00/2072846060/