26 Sioux City Academy of Science and Letters. 
EXCHANGE LIST. 
There are now on the exchange list of the Academy the follow- 
ing publications: 
Proceedings of the Iowa Academy of Science. 
Hi “Chicago Academy of Science. 
ss “Davenport Academy of Science. 
oe “Wisconsin Academy of Science, Arts and 
Letters. 
Reports of the Geological Survey of Iowa. 
Annals of Iowa. 
Bulletin of State Board of Control. 
It is expected that this list will immediately grow very materially 
in length now that the first volume of our proceedings is ready for dis- 
tribution. We respectfully solicit exchange with other Academies, 
Historical Societies and kindred organizations. 
WANTED. 
To complete our files the Academy respectfully solicits, among 
other works, the following: 
U. S. Geological Survey, for years 1885-6, 1887-8, 1889-90, 
Part I. 
Iowa Geological Survey, volumes 5, 7, 8 and 9. 
U. S. Ethnological Reports. 
Smithsonian Institution Reports, except for 1887, 1900, 1884 
Part II, and 1886, Part I. 
Proceedings of any and all Academies of Science. 
Reporis of Iowa State Bar Association for 1895 and 1903. 
Reports of Pioneer Lawmakers’ Association, except 8th. 
Annals of Iowa, 1st and 2nd series. 
Iowa Official Register, except 1899. 
Congressional Records. 
Journals, etc., of the State Legislature. 
Directories (old) of Sioux City, except 1894-5, 
Publications of Sioux City Officers. 
Sioux City, Ia., April 19, 1904. 
F. H. GARVER, 
Librarian. 
