6
by Martin, Thomas
Published 1820
Printed for J. Bumpus
Subjects: ...Technology...

7
by Perry, Marshall Sears
Published 1832
Carter and Hendee
Subjects: ...Technology...

8
by Bigelow, Jacob
Published 1847
Harper
Subjects: ...Technology...

11
Published 1839
[s.n.]
Subjects: ...Technology / Ohio / Congresses...

12
by Bigelow, Jacob
Published 1840
Marsh, Capen, Lyon, and Webb
Subjects: ...Technology...

13
by Bigelow, Jacob
Published 1831
Hilliard, Gray, Little and Wilkins
Subjects: ...Technology...

15
by Martin, Thomas
Published 1813
Printed for R. Rees
Subjects: ...Technology...

16
by Briavoinne, Natalis
Published 1837
Académie royale des sciences, des lettres et des beaux-arts de Belgique
Subjects: ...Technology / Belgium / History / 19th century...

18
by Smith, George
Published 1799
Printed by C. Whittingham for H.D. Symonds, J. Waplis, and Wynne and Scholey
Subjects: ...Technology...