Large building with two figures.

Title: Large building with two figures.
Description: Heck Hall, a large building with tall rounded windows behind bare trees. There are two silhouettes standing in front of the building.
Publisher: unknown
Subject: Northwestern University (Evanston, Ill.)
College campuses.
college buildings.
Note: something is written in the bottom left - 19 and then possibly an O or 0; same building as 010