Poros wall and mosaic floor. From across the drain ... AMS 307 Horizontal (normal) ... 11 Feb 1935
Close up of poros wall and mosaic floor. From across the drain ... AMS 307 Horizontal (normal) ... 11 Feb 1935
Mixed ... R. S. Young ... 251 441 ... 28 January 1935 - 23 February 1935
