Cold Frames and the Colonists

[grahamgscott]

I saw these on a recent trip to Virginia (in January!).

20190115_EmptyColonialWilliamsburg-036.jpg (246.64 KiB) Viewed 86368 times

20190115_EmptyColonialWilliamsburg-037.jpg (233.72 KiB) Viewed 86368 times

They are called bell jars.

You can get them here: http://shop.colonialwilliamsburg.com/Bell-Jar