29667http://www165.123.244.137/subject/29667/MuseumUniversity of Pennsylvania MuseumDescription (Modern)CBS Register: 4th Expedition. 1925-1926. No field number. Huge clay drain in trumpet shape. found in situ on top of a sewer in EH.Data collected during Penn Museum conservation review of ceramics.Museum Number (UPM B-number)B16654Data collected during Penn Museum conservation review of ceramics.