Dear Dr. Graham,
If I have already said Thank you for the paper on Root grafts, and the portraits, I am wishing to say it again. The summary of our present knowledge of root grafts will always be a blessing for anyone interested in the subject. Your camera did very well on the old man, and especially on my favorite sport-shirt, which my daughter made for me. It has about reached the end of its course, and the pictures will give it the immortality which it deserves. Thanks again!
Sincerely, Henry S. Conard
Jan 11, 1967
