Try a store that sells stain glass supplies, there are many or check with a local window installation company for some old glass they've removed. Old glass was wavy because it was rolled, commomly used in wooden storm windows.

Greetings,

As I have posted in other answers, you need to be very carefull cutting the glass because it will be very brittle.

You could look at antique deales but, it will cost you.

Good luck,
Jason

Here's what you're looking for:
www.oldantiqueglass.com

............Doug

Do a search for Bendheim and restoration glass. They have a store in New jersey and NYC. It is made in Germany and they are the US distributors. anyone else is a retail remarketer and likely to be more expensive. This glass runs about three times the price of modern sheet glass.

Terry,

I shall have several sheets or panes of wavy glass available shortly when the windows are replaced in my very old farm house. My location is Grafton, WV

a7dpilot

a7dpilot

we just finished putting in replacement windows and have several old windows many with wavy glass panes available if someone is interested. located in NC