Hoping SKS will be able to look up an obituary for the following:
Nicholas R Parcella SSDI gives Central Islip as his last address.
US Veterans Gravesites has him as Nick Parcelle but the rest of the info lines up:
born 5 Apr 1897
died 19 Feb 1969
buried 28 Feb 1969 at Long Island National Cemetery
Even if you can just tell me what newspaper might have carried it, that would be a great help.