Odd Dome CD 134 Hemingray Patent May 2 1893

By Mike Braun; posted May 22, 2012
View Original: Click to zoom, then click to magnify (3240 x 4320) 5070KB


Looks like something was put in the mould before being poured, or cooled differently. It runs right up to the mould line. Any Ideas?

(1) Mould was cold before being poured..

342289786