LITERATURE FOR SALE
     CATALOGS AND LITERATURE ARE AVAILABLE FOR PURCHASE FOR ALMOST
EVERY YEAR EXCEPT FOR THE 50'S AND 60'S.  ORIGINAL LITERATURE HAS
MUCH HIGHER PHOTO RESOLUTION THAN CAN BE ACHIEVED WITH DIGITAL
PHOTOGRAPHY, AND HUNDREDS OF TIMES HIGHER THAN CAN BE VIEWED
USING A COMPUTER MONITOR.  FOR THIS REASON, IT IS RECOMMENDED
THAT IF YOU ARE SERIOUS ABOUT YOUR INSTRUMENT, OR COLLECTION,
YOU SHOULD CONSIDER PURCHASE OF ORIGINAL LITERATURE.  HERE ARE
SOME EXAMPLES OF THE COVERS OF ORIGINAL (NOT PHOTOREPRODUCED)
LITERATURE THAT YOU CAN BUY.