[Agora Drawing] PD 131 (DA 3461)

E.-W. section through the Klepsydra and the entrance to the well house looking south. Also E.-W. sections looking north; and N.-S. sections looking east ... David A. Lee ... Partly copy of PD 136. Dirty Cartridge Paper Drafting Ink ... 1942 ... PD 131 (DA 3461) ... PD 131