This 1941 cover image shows Chrysler engineers planning the layout of the first factory for the mass production of tanks in the U.S.

Featuring a stepped profile with four stories on the west side and seven on the east, this 346,000-sq-ft building creates a larger space for Erie Insurance’s downtown campus, balancing the firm’s legacy and future growth.

The Erie Insurance Thomas B. Hagen Building is the ENR MidAtlantic Excellence in Sustainability winner.