Let me tell ya, uve come to the right place in your quest for wisdom.... These guys are awesome and will learn you well.. historicmapworks is great... Also, sanborn maps, and hisoricaerials and davidrumsey.com. ...but, I tend to do like others have mentioned...find the people...ask the people... ....ill start a quest at my local library that has a whole room of local info...papers, atlases, local books, etc...then that leads me to the historical and genealogical society, then eventually ill go to c my ladies at the registrar of deeds and proceed to find out who owns the land and where I can find them...
Research and permission getting are two different beasts tho... Never go up in your gear actin like your going to dig to China....NEVER say dig either... Ppl just think u r there to destroy what's theirs... I always tend to focus my perms "speach" on the historical value of what's under the surface... I tell them how I'd like to donate anything of great historical value to the museum like I've done in my old hometown, and people will open up their hearts and homes to you, I try to watch them (not too creepily lol) to c if anything I talk about gets them going (n a good or bad way) and if I c they r into history, I talk more on that...if coins tickle their fancy, I show em some old silver I carry on me to test depth at new areas.. ...people can be persuaded if you know how to talk to them... While this isn't EXACTLY how I go about getting perms every time, its damn close and I've never been told no..... ..but, my mom always told me I could sell holy water to the devil...
Hope some of this helps you and I hope you post up your great digs..
Ohh yah, almost forgot... If and when I mention to them metal detecting and their face says wtf!noooo... I'll immediately say "wait...you've seen that show...blah blah blah and seen them ruin a yard w a backhoe or excavator...that's not me...I hate that show bc it puts a bad light on us and the way we recover targets gets misconstrued", then They laugh and we carry on...
I moved to this town 5 months ago, and bc of metal detecting a lot of ppl know me and I them, and if they c me w my gear, they talk to me like I'm their lifelong best friend....which is great....one door opened can usually lead you to another one...or ten...
GL&HH
-beav3r