How to print all the values in a specific column

In the MOMA data set, once we cleaned up all the values in column with index number of 6, how could I print a list of all those values just to make sure there are no ranges?
for row in moma:
date = row[6]
date = strip_characters(date)
date = process_date(date)
date = row[6]

Please also enter mission screen you referring to that can help to see the context.