Here is the photo. Also, I would like to recommed another one which contains a lot of useful stuff, in particular related to 300B. You may have already got it. If not, keep an eye on ebay and place a bid if it is below US$10.00. The seller is a DIY'er living in Quebec, Canada. The circuit SE 45 inside is designed by him. He is a very smart guy who has got a lot of money by reproducing and selling that book on ebay over the last 4 years.
rinciples of Electron Tubes" written by Herbert J. Reich.