22 FEBRUARY 1896, Page 15

LETTERS TO THE EDITOR.

"SCIENCE PROGRESS."

go THE EDITOR OF Ti "SPECTATOR] SIR,—Your reviewer on p. 246 of the Spectator of February 15th writes :—" Science Progress is another American quarterly that has obviously established itself." This statement contains two errors. Science Progreso is not an American, but an English publication, and it is published monthly and not quarterly. We publish an American edition which has an increasing circulation in the United States ; but Science Progress is an English enterprise, and always has been pub- lished in England on the first of every month.—I am, Sir, (lc.,

HENRY C. BURDETT.