Below is the related data that I found for eastern Pennsylvania Mining Accidents 1933-1972:

Year/Month/Day/ Surname / First Middle Name / Age / F=Fatal or N=Nonfatal / Nationality / County

1933 3 11 Evans John 48 nonfatal American Lackawanna
1934 2 5 Evans John 54 nonfatal Welsh Lackawanna
1934 10 30 Evans John 58 nonfatal Welsh Luzerne
1951 8 6 Evans John 42 fatal American Luzerne
1933 4 22 Evans John H 59 nonfatal American Lackawanna

If any of the above are of interest to you, get back with me. I do have a little more information about these specific accidents.

From Jerry,
http://www.genealogy.com/users/s/h/e/Jerry-Sherard/ “Mining Accidents U.S., Canada and Australia”