RARE Boos
DEFT- Jones, William, 1763-1831. The description *XE and use of the sea octant ... 1795. (Card *195 2) ~J72D London: Printed for and sold by W.and S.Jones,
No.135,Holborn. 1795. <Price one shilling.> 28p. fold.plate. 19.5em.(8vo)
"Instruments and books of navigation sold by J. Jones and Son ... ™: p.C23-24]