By Authority of the Lords of the Admiralty.

QUESTIONS & ANSWERS ON THE AMMUNITION INSTRUCTION.

For Officers passing through H.M. Gunnery Establishments.
Paper 1s.; Cloth, 1s. 6d.
By J. Kite, Instructing Gunner, H.M.S. "Excellent."

"This book is a valuable multum in parvo. All the multifarious details connected with Ammunition Instruction, are dealt with ably and concisely."—Portsmouth Times.

TRAVERSE TABLES

Cloth, 5s. 6d.
With simple and brief method of Correcting Compass Courses.
By Commander R. E. Edwin, R.N.

"Lieutenant Edwin has been at great pains and trouble, and he will probably save many hundreds of persons from calculations which are frequently wearisome to the flesh."—Broad Arrow.

DEFINITIONS IN NAVIGATION AND NAUTICAL ASTRONOMY.