Iam looking for information about my great grandparents

My great grandparents a son and a daughter left Scotland emigrating to Bloomfield Ontario Canada in 1924 both the son and daghter married while they were in Bloomfield and their mother died there in 1944 her last  address Mill Street no number is given, I was looking for anyone or agency for example a library who has knowledge of bloomfield or their residents at that time the population , Obviousely it would be easier if i could give names to my ancestors but i am told not to post those details i look forwards to hearing back from someone. Ihave a couple of not brilliant photos taken at their back porch of a wooden house i will post those next time.