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,
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...