An outline to shew the connected discoverie of Captains Ross, Parry & Franklin in the years 1818, 19, 20 and 21
Printed map. "Published as the Act directs March 1823, by John Murray, Albemarle Street London." In lower right margin, "J. Walker Sculpt." Pertains to Arctic explorers Sir John Ross (1777-1856), Sir William Edward Parry (1790-1855) and Sir John Franklin (1786-1847). For German language version, see RMC_2562.