I have the following manuals for sale: 1. Hallicrafters SX-99 & SX-99 (Mark 1B, 1C, & 1D): $13.00 2. National Radio NHU receiver: $13.00 3. Drake R4B receiver manual: $18.00 These are original manuals, not copies. Regards, Mike, W4XN W4XN at arrl.net