I found a really neat web site today, HistoryPin.
It allows users to load up photos, old or new, on to the site to show what a street or a building looked like a long time ago in it’s modern-day context.
There’s even a section where people are loading up pictures related to Civil War sites. Some images of sites, like St. Michael’s Church in Charleston, allows the user to see a street level view of the church.
Check it out.