World Trade Center Construction Site: Aluminum (?) Facing Being Installed on the North Tower (55 Stories at the Time) with South Tower Barely Visible in Back

World Trade Center Construction Site: Aluminum (?) Facing Being Installed on the North Tower (55 Stories at the Time) with South Tower Barely Visible in Back
Title
World Trade Center Construction Site: Aluminum (?) Facing Being Installed on the North Tower (55 Stories at the Time) with South Tower Barely Visible in Back
Date 
1970
Medium 
Black and colored felt tip pens on paper
Dimensions 
23 5/8 x 18 in.
Credit Line 
Gift of Richard Welling
Object Number 
2002.43.6
Inscriptions 
Inscribed at lower left in black felt tip pen: "4/8/70 / NORTH TOWER IN / FORGROUND ABOUT / 55 STORIES HIGH"
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group