[Greenbuilding] Circa 1766 roof shingles

[Reuben Deumling]

On most of the buildings where you can see the tiles well there is no doubt
in my mind that they are clay tiles.

On Tue, Mar 12, 2013 at 9:59 PM, RT <archilogic at yahoo.ca> wrote:

>
> They look like flat clay (terra cotta) tiles to me.
>
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