Fungi; Botanical Specimens; Ogden, Robert C. (Robert Curtis), 1836-1913; Bailey, L. H. (Liberty Hyde), 1858-1954; Pammel, L. H. (Louis Hermann), 1862-1931
May 1, 1902
Dr. L. H. Pammel,
Ames, Iowa.
My Dear Professor Pammel:
I have your favor of April 26th and note carefully all you say. I shall continue to look for species of Gymnosporangum. Now I can secure you Roestelia on host of cedar. I do not...
Farm Equipment; Agriculture; Iowa State University;
A demonstration of plowing with a six-horse and mule hitch, a technique that reduces side draft and increases efficiency. A large gathering of men are on both sides of the furrow as the driver plows ahead toward the end of the field on the image...
Botanical Specimens; Pammel, L. H. (Louis Hermann), 1862-1931
April 9, 1903
Dr. L. H. Pammel,
Ames, Iowa.
My Dear professor Pammel:
I have your favor of April 4th, with enclosure to Mr. Crawford, who is not here now and I do not exactly know where he is; but I will take charge of the enclosure and when I find...
