The following papers were read but no abstract was furnished by their authors for publication:
“On a New Astatic Galvanometer with a Spiral Needle,” and one on the “Volumetric Determination of Lead, Barium and Sulphuric Acid,” both papers by Dr. L. W. Andrews, of the Iowa State University.
“Artificial Propagation of the Pollen of Certain Grapes,” by Professor B. D. Halsted, of the Iowa Agricultural College at Ames. The following abstracts were presented by the respective authors who are severally to be held responsible for the opinions expressed.
Proceedings of the Iowa Academy of Sciences
©1887 Iowa Academy of Science, Inc.
"Proceedings of the Iowa Academy of Sciences for 1887, 1888, 1889 - Papers Presented at the First Session ,"
Proceedings of the Iowa Academy of Science, 1(Pt. 1), 8-8.
Available at: https://scholarworks.uni.edu/pias/vol1/iss1/6