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Publication Extents

Not all publications have extents, not all extents are completely accurate
A dictionary of altitudes in the United States (second edition)
Henry Gannett
1891, Bulletin 76
I have the honor to transmit herewith the manuscript of a second edition of a Dictionary of Altitudes, the first edition having been published in 1884. The present work is considerably enlarged, mainly by the addition of determinations of altitudes by railroads. Besides the additions of matter, the principal change...
Altitudes between Lake Superior and the Rocky Mountains
Warren Upham
1891, Bulletin 72
In the survey of Lake Agassiz, a preliminary report of which forms Bulletin No. 39, it was found necessary to ascertain the altitudes determined within its area by railroad surveys as the basis for leveling along the shore lines of that glacial lake, and learning their relations in height to...
Index to the known fossil insects of the world, including myriapods and arachnids
Samuel Hubbard Scudder
1891, Bulletin 71
With the view of furthering study in the too neglected field of fossil insects, I transmit herewith for publication the card catalogue of described fossil insects which I have used for twenty years and kept constantly up to date, and which has greatly facilitated my own researches. It is believed...
Record of North American geology for 1887 to 1889, inclusive
Nelson Horatio Darton
1891, Bulletin 75
The literary scope of this record includes geologic publications printed in North America and publications on North American geology wherever printed. Chronologically it includes publications issued during the years 1887,1888, and 1889. The List of Publications Examined, page 9, indicates the range of the sources of information....
A classed and annotated bibliography of fossil insects
Samuel Hubbard Scudder
1890, Bulletin 69
The present work is an extension to date of a bibliography published in 1882.  It has, however, been altered in a few details, and, besides being fuller, differs from that in being a classed list, the works and essays which cover the entire field (which embraces not only insects proper, but...