W.H. Bergin, Batavia, Ill., 1878
The Saint Charles (Kane County, Illinois) Review, June 8, 1878, Batavia Department: Mr. W.H. Bergin, one of the employees of the Halladay Co., has been making quite a number of improvements in the shop during the last few months, in the shape of new tools and attachments for the different machines. His last is a new upright drill, which he has been putting up this week for drilling small work. (Posted as a courtesy, not related.)