I cant seem to find a method or property that points to them.
Thanks
Visual Studio Tools for Office
Check out the property BuiltinDocumentProperties of the workbook, in particular:
BuiltinDocumentProperties("Creation Date")
BuiltinDocumentProperties("Last Save Time")
Since all worksheets are part of a workbook's worksheets collection there is no straightful way to achieve what You want.
# Creation date
You can use the NewSheet event of the Workbook and add a datestamp into a cell in the added worksheet (or somewhere else)
#Last Save Time
When a workbook is saved then all the worksheets included are saved at the same time.