American Coat, Apron & Towel Supply Co. v. Grant Building, Inc.

Opinion by

Keener, J.,

The Grant Building is ■ a new, modern thirty-seven story office building located in the business district of Pittsburgh. It was opened to tenants in February, 1?29. , , .......

All leases for rooms in the building contain the .following provisions:.

“ The above letting is upon the following terms and conditions:

Rules and Regulations.

6. The rules and regulations in regard to Grant Building, printed upon the reverse of this lease, and such alterations, additions and modifications thereof as may be from time to time made by .lessor, shall be considered a-part of this…