. Annual report of the Office of Experiment Stations .... Agricultural experiment stations -- United States; Agriculture -- United States. An. Rpt Office of Experiment Stations, 1910. Plate Fig. 1.—Trenching for Tile Drains by Steam Power, Box Elder County, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Office of Experiment Stations. Washington : G. P. O.

---

Size: 1939px × 1289px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., book, bookcentury1900, bookdecade1900, bookpublisherwashingtongpo