*Cockle, Lightvessel, 3 miles E. Yarmouth; white, revolving each minute.

*Lowestoft, Lighthouse; white, revolving 30 seconds, and red fight, fixed.

*Corton, Lightvessel, 4 miles E. Lowestoft; red, revolving 20 seconds.

*Orfordness, Lighthouse; white, fixed.

*Shipwash, Lightvessel, 8 miles S.S.E. of Orfordness; white, fixed.

Languard Point, Lighthouse, entrance to Harwich River.

Cork, Lightvessel, 5 miles off mouth of Harwich River.

*Galloper, Lightvessel, 40 miles S.S.E. of Orfordness; two white, horizontal, fixed.

*Kentish Knock, Lightvessel, 33 miles N.E. of North Foreland; white, revolving each minute.

*Nore, Lightvessel, mouth of Thames; white, revolving 30 seconds.