Derwent Bank and Swanston Letterbooks / Index to RS9 Charles Swanston Derwent Bank text application/pdf https://sparc.utas.edu.au/index-to-rs9 https://sparc.utas.edu.au/uploads/r/the-royal-society-of-tasmania-collection/7/e/c/7ec473904ed0ded457ffd75e37b5cf3f69349e5f43de0109ffcb3948e16c264c/rs_9_Derwent_Bank_and_Swanston_Letter_books.pdf https://sparc.utas.edu.au/uploads/r/the-royal-society-of-tasmania-collection/7/e/c/7ec473904ed0ded457ffd75e37b5cf3f69349e5f43de0109ffcb3948e16c264c/rs_9_Derwent_Bank_and_Swanston_Letter_books_142.jpg