A nice article about visiting the Manassas Battlefield Park

http://warfarehistorynetwork.com/daily/civil-war/manassas-battlefield-park-illuminating-the-outset-of-the-civil-war/?mqsc=E3780601mqsc=E3780601&utm_source=WhatCountsEmail&utm_medium=warfare_history_full+Warfare%20History%20Daily%20Military%20History&utm_campaign=MH%20Commentary%2010/14/2014