Poros wall, mosaic floor and drain between poros blocks. From east ... AMS 308 Horizontal (normal) ... February 1935
Poros wall and drain. From south ... AMS 308 Horizontal (normal) ... February 1935
Terracotta drain at 62 as it empties into Great Drain. From west. Note drain block beside it to left, taken out to make an opening and turned sideways ... AMS 308 Horizontal (normal) ... February 1935
Poros wall, mosaic floor and drain between poros blocks ... AMS 308 Horizontal (normal) ... February 1935
Mixed ... R. S. Young ... 251 441 ... 28 January 1935 - 23 February 1935
