Huge 5ft x 3ft map of Antarctica hand-drawn and signed by Ernest Shackleton and not seen in public for 30 years is tipped to sell for 70,000 at auction when it goes...
A 5ft by 3ft map of Antarctica hand-drawn and signed by Ernest Shackleton is tipped to sell for 70,000, as it goes on auction alongside a raft of polar memorabilia.
