No doubt most of you will have noticed the satisfactory results obtained by Mr. Hack, of the Saltley Gas Works, Birmingham, and by Mr. McMinn, of Kensal Green, with the furnaces employed by them for gaseous firing without recuperation, whereby they are enabled to save fuel and carbonize more coal per mouthpiece than with the old system.

SEE MCMINN, HOWARD E. CALL, MRS.

MCMINN, HOWARD E. An illustrated manual of Pacific Coast trees.

By Howard E. McMinn & Evelyn Maino.

SEE MCMINN, HOWARD E. MALCHER, FRITZ.

SEE MCMINN, HOWARD E. CALL, MRS.

MCMINN, HOWARD E. An illustrated manual of Pacific Coast trees.

By Howard E. McMinn & Evelyn Maino.

SEE MCMINN, HOWARD E. MALCHER, FRITZ.