Note: '; “...University of Pennsylvania...”

Note: '; “...Univeristy of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...University of Pennsylvania...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...University of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...University of Pennsylvania...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...University of Pennsylvania...”

Note: '; “...Pennsylvania Railroad...”

Note: '; “...Pennsylvania Railroad...”