From Youtube - 20th Maine's Position on Little Round Top
From the movie Gettysburg - Colonel Chamberlain addresses the mutineers before marching to Gettysburg
The 2nd Maine Mutineers - Courtesy Maine State Archives
From the movie Gettysburg - The 20th Maine is placed to the extreme left of the Union line
The defense of Little Round Top - from Civilwar.org.
From the movie Gettysburg - The famous bayonet charge at Little Round Top
From Historynet - The battle for Little Roundtop