Gobiet's coke-oven
[electronic resource] :
patented December 21st, 1875, J. Koenigsberg, sole agent for the United States and Canada ..

APA Citation

J. Koenigsberg (Firm). (1875). Gobiet's coke-oven: patented December 21st, 1875, J. Koenigsberg, sole agent for the United States and Canada .. [S.l.: s.n..

MLA Citation

J. Koenigsberg (Firm). Gobiet's Coke-oven: Patented December 21st, 1875, J. Koenigsberg, Sole Agent for the United States And Canada .. [S.l.: s.n., 1875.

Warning: These citations may not always be complete (especially for serials).