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- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- [Reprint] 1917
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- [1917.]
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- July 7, 1914, reprint Jan. 1917
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- 1917
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- 1917
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- Dec. 15, 1916
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- Nov. 25, 1916
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- Nov. 10, 1916
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- Oct. 23, 1916
- Corporate/Agency Authors:
- Public Roads and Rural Engineering Office and Agriculture Department
- Publisher:
- Public Roads and Rural Engineering Office
- Date:
- Oct. 2, 1916