41
Published 1804
[s.n.]
Subjects: ...Middlesex Canal (Mass.)...

43
by Dabbadie, M.
Published 1812
[s.n.]
Subjects: ...Royal Canal Company...

46
by Naives, Auguste Colin
Published 1847
Librairie Phalanstérienne
Subjects: ...Suez Canal (Egypt)...

47
by Napoleon
Published 1846
[s.n.]
Subjects: ...Nicaragua Canal (Nicaragua)...

50
Published 1818
s.n
Subjects: ...Gloucester and Berkeley Canal Company...

51
Published 1818
s.n
Subjects: ...Canals / England / Hertfordshire...

52
by Floquet, Jacques-André
Published 1750
P.G. Le Mercier
Subjects: ...Canals / France...

53
by Livius, Barham
Published 1842
J. Hatchard & Son
Subjects: ...Canals / Steam-navigation...

54
by Sullivan, John Langdon
Published 1818
s.n
Subjects: ...Canals / England...

55
Published 1812
[s.n.]
Subjects: ...Canals / England / Design and construction...

56
by Whitworth, Robert
Published 1789
s.n
Subjects: ...Canals / Scotland / Bo'ness...

57
by Publicola
Published 1752
Printed for G. and A. Ewing

58
by Baldwin, Loammi
Published 1826
s.n
Subjects: ...Union Canal (Pa.)...

59
by Strathmore, John Bowes
Published 1818
From the office of Christopher & Jennett
Subjects: ...Canals / England / Durham (County)...

60
Published 1833
s.n
Subjects: ...Company of Proprietors of the Grand Western Canal...