Websites pictures were found:
http://www.thejewishweek.com/sites/default/files/images/2012/05/h28.gif
http://history.nih.gov/exhibits/goldberger/docs/a.htm
http://en.wikipedia.org/wiki/Joseph_Goldberger
http://history.nih.gov/exhibits/goldberger/docs/3b.htm
http://www.amazon.com/Sherlock-Holmes-Medicine-Joseph-Goldberger/dp/images/B001IZ1LMC
http://www.blatner.com/adam/consctransf/historyofmedicine/5-deficiencydiseases/5-deficdis.html
http://www.thejewishweek.com/sites/default/files/images/2012/05/h28.gif
http://history.nih.gov/exhibits/goldberger/docs/a.htm
http://en.wikipedia.org/wiki/Joseph_Goldberger
http://history.nih.gov/exhibits/goldberger/docs/3b.htm
http://www.amazon.com/Sherlock-Holmes-Medicine-Joseph-Goldberger/dp/images/B001IZ1LMC
http://www.blatner.com/adam/consctransf/historyofmedicine/5-deficiencydiseases/5-deficdis.html