Eastern End of Deer Island, Surveyed in June 1863 Special Maps A great resource for all

A great resource for all kinds of information on Johnson's Atlases and maps is "Ira Lourie's Johnson U

some aids and hazards to navigation and some terrestrial features (farmlands

"Naval Sketches of The War in California"

Originally published in 1855 with this edition was published and corrected to 1860

and part of Virginia showing numerous depth soundings

Eastern End of Deer Island, Surveyed in June 1863 Special Maps A great resource for allThis is an interesting and unusual pieces. As near as I can tell, it is a fictional map prepared by John Smith for illustrating the new topographic mapping styles. It appears to be the precursor to our modern USGS Topo maps we are all familiar with. This map is part of the diagrams that pertain to Appendix 22 in the Report of 1865. This has color printing showing the contour lines and a label in red. IMPORTANT NOTE: All of our United States Coast