This document appears to be an extension to the leasing agreement seen in document 049. Certain terms are defined in this document and conditions are fully explained. The interesting thing about the detail and specificity laid out in these documents shows how meticulous Mr. Mahrous was in his dealings. He wanted to make sure there were no vague or ambiguous clauses when it came to his agreements. Furthermore, we also see that the conditions are done in Mr. Mahrous’ handwriting.