First attachment is a death notice, for Charles William Mitchell, has been published twice, on Thurs 23 Aug 1838 and again on Fri 24. The information is exactly the same except for the publication date.
I have keyed the first one and assume I do not key it again?
Second attachment - I have already keyed this record, from the bottom of page 7. All information, including the publication date, is the same. Do I ignore it here on page 8?