242
Published 1792
s.n
Subjects: ...Company of Proprietors of the Rochdale Canal...

243
Published 1831
[s.n.]
Subjects: ...Blackstone Canal Bank (Providence, R.I.)...

244
by Ho, Chuong, Argáez, Charlene
Published 2017
Canadian Agency for Drugs and Technologies in Health
Subjects: ...Root Canal Therapy...

245
Published 1822
De l'Imprimerie de Firmin Didot
Subjects: ...Canals / France / Finance...

246
Published 1823
L.R. Bailey
Subjects: ...Chesapeake and Delaware Canal Company...

248
by Lagerheim, Gustaf
Published 1818
[s.n.]
Subjects: ...Canals / Sweden...

249
Published 1803
Jackson, printer
Subjects: ...Canals / England...

250
by Whitworth, Robert
Published 1797
printed by Joseph Whitfield, Bookseller, Tyne-Bridge-End
Subjects: ...Canals / England...

253
Published 1791
s.n
Subjects: ...Canals / England / Worcestershire...

254
Published 1791
s.n
Subjects: ...Canals / England / Herefordshire...

256
by Stevenson, Robert
Published 1817
s.n
Subjects: ...Canals / Scotland / Glasgow...

257
by Huerne de Pommeuse, L.-F.
Published 1822
Chez Bachelier et Huzard
Subjects: ...Canals / France / Atlases...

259
by Gibson, Francis
Published 1793
s.n
Subjects: ...Canals / England / Whitby...