Railroad from St. Louis to San Francisco. Boston Plan. To complete, In Two Years, The Telegraph, from San Francisco to St. Louis, Memphis, and Chicago, and to all other parts of the United States. And to complete this Rail Road Communication in Four Years.
Boston: Dutton and Wentworth, Printers, 1849
[24]
vol. 9 #7
mf #863

Rapport du Comite de L'Eau, soumettant les Rapports des Ingenieurs sur les Nouveaux Aqueducs de Montreal
Montreal: John Lovell, 1854
[] 
vol. 1 #8
mf #844

Reality Versus Fiction. A Review of a Pamphlet Published at Charleston, S.C., entitled "The Union, Past and Future, How It Works And How To Save It." Now Answered by a Citizen of Boston.
Boston: Redding & Co., 1850
[]
vol. 3 #23
mf #846

Robb, James
Agricultural Progress. An Outline of the Course of Improvement in Agriculture considered as a business, an art, and a science, with special reference to New Brunswick By James Robb, M.D. Professor of Chemistry and Natural History, King’s College, Fredericton. Printed for the New Brunswick Society for the encouragement of Agriculture, Home Manufactures, and Commerce
Fredericton: J. Simpson, 1856
[]
vol. 3 #2
mf #846

Robb, James
Collegiate Education. An Oration delivered at The Encaenia in King’s College, Fredericton, June 26, 1856 by J. Robb, M.D., Professor of Chemistry and Natural History, Corresponding Member of the American Academy of Sciences, of the Boston Natural History Society, &c.
Fredericton: J. Simpson, 1856
[]
vol. 3 #5
mf #846

Robb, James
Oration Delivered at The Encaenia in King’s College Fredericton, June 24, 1852 by J. Robb, M.D. Professor of Chemistry and Natural History, Corresponding Member of the American Academy of Sciences, of the Boston Natural History Society, &c. Published by request of the College Council
Fredericton: John Simpson, 1852
[]
vol. 3 #6
mf #846

Robb, James
Oration Delivered at The Encaenia in King’s College Fredericton, June 28, 1849 by J. Robb, M.D. Professor of Chemistry and Natural History Published by request of the College Council
Fredericton: John Simpson, 1850
[]
vol. 3 #7
mf #846

Rochester and Corning railroad
Report of Charles B. Stuart, Civil Engineer, on the Rochester and Corning Rail Road, May 1, 1847
Rochester: Press of Jerome & Brother, Daily American Office, 1848
[15 +illus.]
vol. 9 #3
mf #863