Broken at the top. Made to stand upright; in the bottom, an iron dowel, of which projects a part. On one side of the wide faces is a longitudinal groove, double, with a ridge in the center. On the narrow ... 9 June 1931
Mixed ... F.P. Waage ... 189 374 ... 1931
Block a ... AMS Horizontal (normal)
Block b ... AMS Horizontal (normal)
Brick Drain ... AMS Horizontal (normal)
