There are many personal sources and some not personal.
For specifics on your family try, census, wills, quarter sessions, newspapers, the original parish records, land registries, sasines (in Scotland), graves, company archives. Leave no stone unturned.
I'm sure there are many more.
While you are searching for these in archives, libraries or online look for possible places your miner or mason could of worked. Read up on local mines or quarries that gives a flavour and is just an example of enriching the skeleton.
For your Ag Labs, have a look at historic land use sources. What was the local farming hops, arable, cattle?
Many local libraries will have local interest books or local FHS may sell little "Through the Camera" booklets which can be bought on line.
A good idea is to find a library in the nearest large town they will generally have an online catelogue you can search this gives you the info to may be order it from your local library.
Just a few thoughts.
Pam