Since 2008 the Heritage Trust of Dublin club Shamrock Rovers has been active. They do not keep a club museum but truly operates in the same manners as other historical societies of football clubs that actually do keep museums.
The aims of the Shamrock Rovers Historical Trust are:
1) To collect, preserve and display club memorabilia in a museum-type setting.
2) To honour past greats who played for the Hoops and also those who stood on the terraces to support their heroes.
3) To organise and run the annual Player of the Year awards night.
The display of club memorabilia in a museum-type setting, judging from the photo differs little from established museum's minor object-based exhibitions.
If you have any Shamrock Rovers items you now know where to turn.