Index Knox, Henry 8 letters to: RTP, RTP3 224 235–237 238 239–240 253 260–261 272–274 297 5 letters from: RTP, RTP3 215 231 249–250 256 270–271 3 procures copper, RTP3 269 326 369 1 identified, RTP3 215n.1 1 and R. Gridley, RTP3 358