A question was recently raised in the digest by Nathan Smack on 2/28/2020 as to the location of the under crown embossing on a CD 36. The first photo shows the battery rest inverted. The second photo is a view up inside the top "pedestal" or crown, with the battery rest tilted towards the camera lens. The embossing is sometimes quite weak and could easily be missed. Not super easy to depict in a photograph, but easy enough to see with the naked eye once you know where to look. Hope that helps.