"Herbarium and Plant Analysis" [Western Publishing, May 1909] - 12 Samples

"Herbarium and Plant Analysis" [Western Publishing House]. Softcover bound with brown shoelace. Unpaginated. Contains 12 samples of dried plants collected by Helen Sefton in May 1909. At least one specimen came from Tarentum, PA (outside Pittsburgh); the locations on the other 11 are simply marked with the names of the property owners at the time. Each specimen comes with a handwritten page of classifications etc. Some staining to the front and sunning to the back cover. Specimens remain intact and in good condition. One-of-a-kind piece of history.