GAY PRIDE EASTER ST PAT R ICK’S CHINATOWN DANCE HALLOWEEN THANKSGIVING
1661
1700s
Robert Boyle
Sir Hans Sloane
MODERN CHEMISTRY
1944
ATOMIC BOMB Ernest Walton County Waterford
CHOCOLATE MILK
1944
AIRCRAFT EJECTION SEAT James Martin
1759
GUINNESS
Arthur Guinness
1800 SODA WATER
Robert Percival
1878
SUBMARINE John Phillip Holland County Clare
1899
RUBBER SOLES Humphrey O’Sullivan
1894
COLOR PHOTOGRAPHY John Joly County Offaly