at the moment I am preparing myself tor doing some researches at http://www.familysearch.org/.
My main tool is a sheet with all the known places, their specific data and for every place all the persons which refer to that place.
PlaceA - County, Country, ZIP-Code
NameA with all the known data regarding placeA
NameB with all the known data regarding placeA
PlaceB - ...
I feal, there could be an easier way to write such a list. Meanwhile I have noticed, that the File NarrativeWeb.py contains some pieces of code which probably can solve my problem, but I am not able to put these pieces together so maybe someone has already written a report which could do it.