Hi I'm from Clara and know the Phelan family they are still residing in Aghamore / Kilbride. Here's a link to the 1911 Census which shows Thomas Dalton his daughter Margaret Phelan and Granddaughter Mary Margaret.
http://www.census.nationalarchives.ie/pages/1911/King_s_Co_/Clara/Aghamore/It was only a few months ago that I was talking to one of Thomas' decendants, Noel Phelan and his wife on the train to Dublin. (small world)
There are also several Dalton family members in the area too.
In relation to old photos, there are several local books printed over the years which have photos of Clara, its sporting clubs (GAA in particular) which may have photos of interest to you. In particular there are two books published in recent years based upon the photos of Tommy Harris who captured thousands of photos of Clara, its people and events etc. Well worth a look.
If you want further information, please let me know.
Regards,
Teemac