As the Russian is the only nation that has hitherto navigated these seas, all our information respecting the situation of the coast to the northward of Cape North, must necessarily be derived from the charts and journals of the persons who have been employed at various times, in ascertaining the limits of that empire; and these are, for the most part, so imperfect, so confused and contradictory, that it is not easy to form any distinct idea of their pretended, much less to collect the amount of their real discoveries. It is on this account, that the extent and form of the peninsula, inhabited by the Tschutski, still remains a point, on which the Russian geographers are much divided. Mr. Muller, in his map, published in the year 1754, supposes this country to extend toward the north-east, to the 75° of latitude, and in longitude 190° east of Greenwich, and to terminate in a round cape, which he calls Tschukotskoi Noss. To the southward of this cape he conceives the coast to form a bay to the westward, bounded in latitude 67° 18ʹ, by Serdze Kamen, the northernmost point seen by Beering in his expedition in the year 1728. The map published by the Academy of St. Petersburg, in the year 1776, gives the whole peninsula entirely a new form, placing its north easternmost extremity in the latitude 73°, longitude 178° 30ʹ. The easternmost point in latitude 65° 30ʹ, longitude 189° 30ʹ. All the other maps we saw, both printed and in manuscript, vary between these two, apparently more according to the fancy of the compiler, than on any grounds of more accurate information. The only point in which there is a general coincidence, without any considerable variation, is in the position of the east Cape, in latitude 66°. The form of the coast, both to the south and north of this cape, in the map of the academy, is exceedingly erroneous, and may be totally disregarded. In that of Mr. Muller, the coast to the northward bears a considerable resemblance to our survey, as far as the latter extends, except that it does not trend sufficiently to the westward; receding only about 5° of longitude, between the latitude of 66° and 69°; whereas, in reality, it recedes near ten. Between the latitude 69° and 74°, he makes the coast bend round to the north and north-east, and to form a considerable promontory. On what authority, now remains to be examined.