The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose

by Thomas Walter Barber

[1863], [1864], & [1865]. Round edged flats.

[1866]. Segment round iron.

[1867]. Round edged convex iron.

[1868]. Bevilled flat iron.

[1869]. Bevil edge flat iron.

[1870]. Bevilled flat iron.

[1871]. Round edged hollow convex iron.

[1872]. Taper edged hollow convex iron.

[1873]. Boiler tube expansion ring iron.

[1874]. Moulded flat bar.