OK, after much searching, I found William Radler's address on a patent website. I had hoped to find his email address, but had no luck with that. I'll send him a letter, and we'll see if he responds.
Gardener was the label imprinted on me when the souls were handed out and so be it. --Margaret Roach (Thank you, Sharon!) Notes from the Garden: Articles of interest on all aspects of gardening Cottage-in-the-Meadow Gardens: Come on in and take the tour! Check out the photos!