links of interest {reference only}
http://www.flickr.com/photos/smu_cul_digitalcollections/4819386194/in/set-72157622481695214/http://www.flickr.com/photos/smu_cul_digitalcollections/4819386194/in/set-72157622481695214/
http://www.flickr.com/photos/smu_cul_digitalcollections/4819342572/in/set-72157622481695214/http://www.flickr.com/photos/smu_cul_digitalcollections/4819342572/in/set-72157622481695214/
http://www.flickr.com/photos/smu_cul_digitalcollections/3966029309/in/set-72157622481695214/http://www.flickr.com/photos/smu_cul_digitalcollections/3966029309/in/set-72157622481695214/