The two medals you have here would look wonderful after a good clean and new ribbons fitted.
Here in Northern Ireland there are one or two folks who offer this service, and I used one of them to "work their magic" on both my grandfather's and my wife's grandfather's medals.
The result was well worth the small outlay in cost. The original ribbons were retained (as requested - after all, they were now almost 100 years old and were on the medals when they were awarded), the new ones were fitted and the medals themselves were cleaned using a special cleaning fluid. They now look excellent and we are very proud of them and their history.
RRTB