Is glad he likes the idea of projecting more than a hemisphere. Compares his own projection and a stereoscopic projection and comments on the results. Is now having another projection made that should give an accurate map of America.
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Is glad he likes the idea of projecting more than a hemisphere. Compares his own projection and a stereoscopic projection and comments on the results. Is now having another projection made that should give an accurate map of America.
Is grateful for his valuable remarks on the various projections of the sphere. Thinks the projection devised by JH to be well suited for isothermal lines. Has constructed a chart of the polar regions for the same purpose. Will try JH's projection.
Sending a copy of the Account of the Principal Triangulation of the United Kingdom.
Sends a list of the principal mountains in the United Kingdom and their altitudes. Has just returned from a tour in Ireland and Scotland; otherwise he would have replied earlier.