Johann Gabriel Doppelmayr published three pairs of globes of 10cm., 20cm. and 32cm diameters between 1728 and 1736, which were updated and republished by Jenig between circa 1789 and 1795, after Doppelmayr's death. This globe certainly uses the Doppelmayr gores - it shares the legend Navigatio Dampieri 1688, and the wording on the cartouche in the Pacific ocean is identical. As Dekker and van der Krogt note in The World In Your Hands "The 20cm. version achieved great longevity, with the final edition being published by Johann Bauer in 1808".