GALAXY SCIENCE FICTION FOR DECEMBER 1950, VOL. 1 NO. 3, PUBLISHED BY WORLD EDITIONS, INC., WITH GREAT COVER BY DON HUNTER FOR NOVELET "SECOND NIGHT OF SUMMER" BY JAMES H. SCHMITZ.  OTHER NOVELET "A STONE AND A SPEAR" BY RAYMOND F. JONES.  BOOK-LENGTH SERIAL "TIME QUARRY" (CONCLUSION) BY CLIFFORD D. SIMAK.  SHORT STORIES "JUDAS RAM" BY SAM MERWIN, JR., "JAYWALKER" BY ROSS ROCKLYNNE, "THE WAKER DREAMS" BY RICHARD MATHESON. ARTICLE BY WILLY LEY "TWENTY FOOT MISS" ON HEAT GUIDED ARTILLARY SHELLS. DIGEST IS IN GOOD CONDITION BUT WITH UNNEEDED TAPE TO LOWER SPINE, SMALL CREASES,  EDGE WEAR/RUBBING.   POSTAGE $3.50 BY FIRST CLASS MAIL IN THE UNITED STATES AND BY ARRANGEMENT OVERSEAS.  I COMBINE ORDERS TO SAVE ON POSTAGE.  PAYMENT CAN BE MADE BY PAYPAL.....GOOD LUCK!