I have a workbook with 10 worksheets (tabs) each with a Header Row with the
month of July dates across the top and a Header Column with other
information running down the side. What macro would search all 10 sheets
for the last date (column) that might have an entry from any of the rows,
search back from there through July 1st and identify all blank cells or
cells with a red "fill" and consolidate all of them on a new worksheet?

Thanks for any help,

Brian