Report on the fabrication of iron for defensive purposes,
and its uses in modern fortifications especially in works of coast defense [with Supplement].

APA Citation

Barnard, J. G. (John Gross)., Michie, P. Smith., Wright, H. Gouverneur. (187172). Report on the fabrication of iron for defensive purposes: and its uses in modern fortifications especially in works of coast defense [with Supplement]. Washington: Govt. Print. Off..

MLA Citation

Barnard, J. G. (John Gross), 1815-1882, Peter Smith Michie, and Horatio Gouverneur Wright. Report On the Fabrication of Iron for Defensive Purposes: And Its Uses In Modern Fortifications Especially In Works of Coast Defense [with Supplement]. Washington: Govt. Print. Off., 187172.