"A Map of Capt. Beerings' travels from Tobolskoy to Kamchatka between y^e years 1725 and 1730. With improvements by y^e Editor." It contains the following note by the editor. "Capt. Beerings probably observ'd y^e Lat.^d in y^e Principal places thro' w^{ch} he pass'd, tho' two Observations only are mentioned in his Journal. But M^r Kyrilow in his Map of the Russian Empire does not follow y^e Author in this respect for instance he places Ilimski 1° 30' more north, Yakutskoy 2° more south, and Cape Chiokotskago 1° more south than Cap^t. Beerings; likewise other places in Proportion. I have reckon'd y^e Long^d of Tobolskoy from Paris according to an Eclipse of y^e Sun observed at Hamburg and Tobolskoy, mentioned by Mr. Strahlenberg in his account of y^e Northern parts of Europe and Asia. This is all that can be done till y^e return of y^e Russian Mathematicians sent to make observations and discoveries throughout Siberia." Then follows a line "Inscribed to Francis Gashrey Esq^r." The main body of the chart is that of Du Halde's original and the scale is the same, but the height of the neat-lines is only 8-5/8 inches. Bering's track from Okhotsk to Bolsheretsk, across Kamchatka, northward to 67° 18'; also his track eastward from Kamchatka in 1729 and around the peninsula to Bolsheretsk and Okhotsk; are indicated by dotted lines. The two latitudes noted in Bering's journal are indicated on this map by a +, and the northern one is placed near the Asiatic coast in latitude 118° E. from Tobolsk. At the top of the map the supposed Paris meridians[6] are indicated, a difference between Paris and Tobolsk being assumed of 70° degrees, which is about five degrees too much. There are also sundry infelicities in the transliteration of the names from the French of D'Anville. [Footnote 6: In the Campbell map these are taken as east from London with an allowance of 67° between London and Tobolsk.] A chart which deserves notice, though almost wholly fictitious, being chiefly devoted to the spurious discoveries of the alleged Admiral de Fonte, was issued by J. N. de L'Isle with the concurrence of M. P. Buache, or at his suggestion. It appeared at Paris, in 1752, and was copied for Jefferys' (2d) edition of Voyages from Asia to America in 1764. I do not know if this copy appeared in the first edition, but presume it did. For present purposes the interesting features of this map are as follows: