Whipple, S.: A work on bridge building : consisting of two essays, the one elementary and general, the other giving original plans, and practical details for iron and wooden bridges. Utica : Curtiss, 1847
- PDF Front cover
- PDF Title page
- PDF Entered according to the act of congress, in the year 1847, by S. Whipple, [...].
- PDF Preface.
- PDF An essay on bridge building: containing analyses and comparisons of the principal plans in use, with investigations as to the best plans and proportions, and the relative merits of wood and iron, for bridges.
- PDF Essay no. II. on bridge building: giving pracitcal details and plans for iron and wooden bridges.
- PDF [Pl. I - X.]
- PDF Back cover