Clare Champion Obituary Archive - how do I access?

I would like to view any obituary records of grandfather Francis (Frank)Greene died 13/08/1955 and Cornelius Greene died 14/01/1949. Both of them are buried in Knocknahilla Cemetary and I would have expected the obituaries to be in the Clare Champion news paper but I cannot find its archive. Can anyone point me in the right direction please?!