District of Columbia. Commissioners. J. D. Kurtz and M. R. Brown. Improvement of the harbor front 1874. TC375 K9. of Washington, D. C. Letter from 6276 ers. Annual report. Library has 1903-date. TC224 R4 A2. 6277 the president of the board of com- Rhode Island. Harbor commissionmissioners transmitting a report on the improvement of the harbor front of the city of Washington. 1908. TC225 W31. 6275 V. S. Light-house board. Report on use of acetylene gas by the Canadian government as an illuminant for aids to navigation, by Albert Ross. 1907. TC377 U5 1907. 6279 Kurtz, J. D. Reports on the effects of the sea-water and exposure upon the iron-pile shafts of the Brandywine-Shoal lighthouse. By SUPPLY ENGINEERING. proving the navigation of the Ohio and other rivers by means of reservoirs, with an appendix, on the bars at the mouths of the Mississippi. 1853. TC423 E45. 6283 RIVER, LAKE AND WATER Argentine Republic. Dirección general de obras hidráulicas. Index explicatif des objets exposés par le Ministère des travaux publics de la République Argentine. Direction générale des travaux hydrauliques. Port militaire de Bahía Great Britain. Commissioners for Blanca. Département des ingénieurs de la province de Tucumán. 1904. TC36 A53. 6280 Argentine Republic. Ministerio de obras públicas. Project for improving the navigability of the river Uruguay between the river Plate and Concordia. 1904. TC437 US A6. 6281 Calver, E. K. The conservation and improvement of tidal rivers, considered principally with reference to their tidal and fluvial powers. 1853. TC405 C16. 6282 Ellet, Charles. The Mississippi and Ohio rivers: containing plans for the protection of the delta from inundation; and investigations of the practicability and cost of im the improvement of the River Shannon. Report with maps, plans and estimates. 1837-1839. Library has 2d-5th in 2 v. TC464 S52. 6284 Humphreys, A. A. Reply to criticisms made by Dr. Hagen, by A. A. Humphreys and H. L. Abbot. 1878. TC425 M6 A31 1878. 6285 Report upon the physics and hydraulics of the Mississippi River; upon the protection of the alluvial region against overflow; and upon the deepening of the mouths. Submitted to the Bureau of topographical engineers, War department, 1861. (Reprinted with additions.) Prepared by A. A. Humphreys and H. L. Abbot, 1876. TC 425 M6 A3 1861a. 6286 [Armroyd, George] company.) CANALS AND INLAND NAVIGATION. A connected of Chesapeake and view of the whole internal navigation of the United States, natural and artificial; present and prospective. [With maps.] 1830. 6303 TC623 A72. Ohio canal -Report of the president and directors. April 22, 1835. 1835. 6310 TC625 C5 A1. (Bound with 4th annual report of Chesapeake and Ohio canal. company.) -Reports and letters from the engineers employed in the revised location of the western section of the Chesapeake and Ohio canal: with the estimates of the cost of the same. [1829] TC625 C5 A1. 6311 (Bound with 1st annual report of Chesapeake and Ohio canal company.) -Special report of the president and directors on the subject of slack-water navigation, etc. April 21, 1837. 1837. TC625 C5 A1. 6312 (Bound with 4th annual report of Chesapeake and Ohio canal company.) Colden, C. D. Memoir, prepared at the request of a committee of the Common council of the city of New York, and presented to the mayor of the city, at the celebration of the completion of the New York canals. 1825. TC624 N7 C6. 6313 (Bound with 4th annual report Cellignon, C. E. Du concours des of Chesapeake and Ohio canal company.) -Report of the general committee of the stockholders Dec. 3, 1831. 1831. TC625 C5 A1. 6308 (Bound with 1st, 2d, & 3d annual reports of the Chesapeake and Ohio canal company.) -Same. Presented July 18, 1836. 1836. TC625 C5 A1. 6309 (Bound with 4th annual report canaux et des chemins de fer et de l'achèvement du canal de la Marne au Rhin. 2d ed. 1845. TC 655 C69. 6314 Corthell, E. L. Report by E. L. Corthell, delegate of the U. S. (representing the State department) to the seventh International congress of navigation, held at Brussels, Belgium, July, 1898. 1900. TC5 15 1898a 6315 Doin, Alexandre. Mémoire sur le New York (State) Canal commiscanal latéral à la Garonne, établissant la jonction définitive des deux mers. 1835. TC672 M6 D6. 6316 Duane, W. J. Letters, addressed to the people of Pennsylvania respecting the internal improvement, of the commonwealth; by means of roads and canals. 1811. TC624 P4 D8. 6317 Facts and observations in relation to the origin and completion of the Erie canal. 2d ed. 1827. TC 625 E6 A5 1827. ✓France. 6318 Ministère de l'interieur. sioners. Annual report. Library has 1817, 1818, 1820, 1822, 1823, 1841. TC624 N7 A2. 6326 New York (State) Laws, statutes, etc. Laws of the state of New York, in relation to the Erie and Champlain canals, together with the annual reports of the Canal commissioners, and other documents requisite for a complete official history of those works. Also, correct maps delineating the routes of the Erie and Champlain canals, and designating the lands through which they pass. 1825. 2 v. TC624 N7 A3. 6327 Rapport au roi sur la situation New York corresponding association 6319 Illinois. for the promotion of internal improvements. Public documents, relating to the New York canals, which are to connect the western and northern lakes, with the Atlantic Ocean; with an introduction. 1821. TC624 N7 A4 1821. 6328 Canal commissioners. Report. Library has 1895, '97-'03, '05, '07-date. TC624 13 A2. 6321 Ohio. Canal commission. Report. Library has 1900, 1902-1905. TC 624 03. 6329 Canal commission appointed Illinois. General assembly, 1909. Deep waterway debates of the 46th General assembly of the Ohio. state of Illinois. Senate, House under act of April 9th, 1902. and committees. 1910. TC624 13 A5 1910. Report ending November 6322 1903. 1903. TC624 032. Oregon 15th, 6330 Internal improvement convention. Oregon. Board of commissioners of Journal of the Internal improve- canals and locks. ment convention, which assembled in the city of Baltimore, on the 8th day of December, 1834. 1835. TC625 C5 A1. 6323 (Bound with 4th annual report of Chesapeake and Ohio canal company.) Report for the canal and locks at Willamette Falls. Library has 1907. TC625 W6 A2. 6331 Phillips, John. A general history of inland navigation, foreign and domestic: containing a complete account of the canals already executed in England, with considerations on those projected. 1792. TC744 P55. -Same. 4th ed. 1803. 6332 TC744 6332a Sutcliffe, John. A treatise on canals and reservoirs, and the best mode of designing and executing them; with observations on the Roch- waterway of 7 and 8 feet depth, respectively, from the head of navigation of Illinois River at Lasalle, Ill., through said river to Ottawa, Ill., by the Mississippi River commission, covering the section below the mouth of the Illinois River, and by a Board of officers of the corps of engineers, U S. army, covering the section above the mouth of the Illinois River. 1905. TC624 13 A3 1905. 6337 Troup, Robert. A letter to the Honorable Brockholst Livingston, esq., one of the justices of the Su-. S. Treasury dept. Report of the preme court of the United States, on the lake canal policy of the state of New York. With a supplement, and additional documents. 1822. TC624 N7 T85. 6334 secretary of the Treasury on the subject of public roads and canals; April 12, 1808. 1808. TC 623 A58 1808. 6338 -Roads and canals. Letter from the secretary of the Treasury, transmitting a report, respecting roads and canals. Reprint from State paper no. 250, Tenth Congress, first session. 1910. TC623 A2 1808a. 6339 (61st Cong., 2d sess. Senate Doc. 499) US. War department. Chesapeake and Ohio canal. Letter from the secretary of war, transmitting information in relation to the Chesapeake and Ohio canal. January 14, 1834. 1834. TC625 C5 A1. 6340 (Bound with 4th annual report of Chesapeake and Ohio canal company.) Virginia. Note: A special list of works in this library on inland navigation in Virginia will be published as a separate bulletin. 6341 ISTHMIAN CANAL PROJECTS. Engineering news. canal for Panama. E6 Best type of Goethals, G. W. The Isthmian canal, TC774 6345 Gatun dam and earth dams in Johnson, W. F. Four centuries of general. 1909. TC774 E64. 6343 Freeman, J. R. Lock canal at Panama. 1909. TC774 F8. the Panama canal, 1907. TC774 J7. 6346 6344 Johnston, W. E. The true history of |