Vol. XXIII

Front Matter

• PDF (English)

Obituary Notice: Rear Admiral Andrew Theodore Long, U.S.N. (1866-1946)

• PDF (English)

U.S. H.O.  

Loran—The New Radio Navigator

• PDF (English)

J. D. Nares

International Meeting on Radio Aids to Marine Navigation: 1st Series

• PDF (English)

P. de Vanssay de Blavous

Change of Projection by Projective Transformation

• PDF (English)

P. Hugon

New Table for computing Sumner line from D.R. Position

• PDF (English)

V. George

Tables of Logarithms and Navigation Tables

• PDF (English)

G. Lütjen

A new time and azimuth Table

• PDF (English)

G. E.R. Deacon

Ocean Waves and Swell

• PDF (English)

K. C. Maclure

Technical aspects of the Aries Flights

• PDF (English)

The Geodetic Tavistock Theodolite

• PDF (English)

The new Wild Theodolites and Levels

• PDF (English)

Wild stereoplotting apparatusses

• PDF (English)

Apparent Places of Fundamental Stars

• PDF (English)