I was wondering how to look up informacion matrimonial if i have the actual wedding date..what dates do i need to look at…my second request is if any maps of the old haciendas/ranchos or towns exist

I was wondering how to look up informacion matrimonial if i have the actual wedding date..what dates do i need to look at…my second request is if any maps of the old haciendas/ranchos or towns exists..i am researching jalisco..some of the places are el sentro,,la azerquila,,el carrizo,,palocuate and others…any and all help will be appreciated