Footage: British Pathe
On Saturday 14th May 1927, 10,000 people flocked to witness the opening night of Ireland's newest sport, Greyhound Racing.
Shelbourne Park became the first venue in the Republic of Ireland to host Greyhound Racing.
Image: Marking 50 years of Greyhound Racing in Ireland in 1977
You can share with us using #90YearsofRacing and #ShelbournePark90 on social media.
Don't forget to watch out for the memories as we share them throughout the year.