Ride the Ducks World War II era vehicle providing tours of Independence National Historical Park. (Pictured is Independence Hall in background)
View of the Independence Visitor Center's main concourse inside the 50,000 (fifty thousand) square foot Independence Visitor Center showing foot traffic, volume of people, etc. on a summer day in 2009
Ride the Ducks' Ticket Sales Concession Booth inside Independence Visitor Center on a summer day in 2009
Ride the Ducks' Ticket Sales Concession Booth inside Independence Visitor Center on a summer day in 2009
Ride the Ducks' Mascot inside the Independence Visitor Center and outside the Independence Visitor Center on INHP property on a summer day in 2009
Ride the Ducks' Mascot inside the Independence Visitor Center and outside the Independence Visitor Center on INHP property on a summer day in 2009
Ride the Ducks' Mascot inside the Independence Visitor Center and outside the Independence Visitor Center on INHP property on a summer day in 2009
Ride the Ducks' Mascot inside the Independence Visitor Center and outside the Independence Visitor Center on INHP property on a summer day in 2009
Ride the Ducks' Mascot inside the Independence Visitor Center and outside the Independence Visitor Center on INHP property on a summer day in 2009
Philadelphia Trolley Works, Big Bus Company and Franklin's Footsteps' Ticket Sales Concession Booth inside Independence Visitor Center
Philadelphia Trolley Works, Big Bus Company and Franklin's Footsteps' Ticket Sales Concession Booth inside Independence Visitor Center
Philadelphia Trolley Works, Big Bus Company and Franklin's Footsteps' Ticket Sales Concession Booth inside Independence Visitor Center
Philadelphia Trolley Works, Big Bus Company and Frankin's Footsteps' Ticket Sales Concession Booth as well as Visitor Center gift shop concession inside Independence Visitor Center on a summer day in 2009
The Independence Visitor Center's own GPS Ranger Tour Sales Concession Booth inside Independence Visitor Center on a summer day in 2009
Signage at 2 (two) of the entrances (both 6th Street and the main Market Street entrances) and inside the Independence Visitor Center for the Independence Visitor Center's own Breakfast with Ben and the Independence Visitor Center's own GPS Ranger Tour
Signage at 2 (two) of the entrances (both 6th Street and the main Market Street entrances) and inside the Independence Visitor Center for the Independence Visitor Center's own Breakfast with Ben and the Independence Visitor Center's own GPS Ranger Tour
Signage at 2 (two) of the entrances (both 6th Street and the main Market Street entrances) and inside the Independence Visitor Center for the Independence Visitor Center's own Breakfast with Ben and the Independence Visitor Center's own GPS Ranger Tour
The only signage inside the Independence Visitor Center for The Constitutional Walking Tour - a 10.0" x 10.0" sign (one hundred square inches) that is easily obscured by just one person standing in front of it
Philadelphia Trolley Works staff selling tour tickets and soliciting on Independence National Historical Park property (at the Northwest corner of 5th and Market Streets)
Philadelphia Trolley Works staff selling tour tickets and soliciting on Independence National Historical Park property (at the Northwest corner of 5th and Market Streets)
Ride the Ducks 5 (five) separate "Boarding Zone" signs and other large signage outside the Independence Visitor Center on 6th Street on INHP property
Ride the Ducks 5 (five) separate "Boarding Zone" signs and other large signage outside the Independence Visitor Center on 6th Street on INHP property
Ride the Ducks 5 (five) separate "Boarding Zone" signs and other large signage outside the Independence Visitor Center on 6th Street on INHP property