A "...c. 1938 aerial photograph, taken from over land to show the opposite side of the company complex, which covered about 10 acres of man-made land. The foundry is to the left and continues into the machine and erecting shops. The pattern building, with its two additions, can be seen on the right side of the entrance driveway." --Fletcher, David H. "The Portland Company 1846-1982." Charleston, S.C.: Arcadia Pub., 2002. 10.