Image:THSLNTNVDR1973 sig.jpg

Note

 * The artist is unknown and this signature has been uploaded for recognition purposes.
 * For this scan the book was upside down and at an angle. If you look at the full cover the signature is just outside the large circle and is in the lower-right quadrant.
 * The Ace Image Library reports "T. Upshur" but Upshur is not found on ISFDB nor AbeBooks indicating this may be someone's interpretation of what the signature looks like.