Plans for New Towers for Lower Leading Lights for Blyth Harbour Commission, Blyth.

Plans by Artec Structures Ltd, Newcastle upon Tyne. Reference No. 8440. Plan 1: Arrangement of High Light Tower. Signed RS. [2 copies]. Plan 1A: Revised: Diamond Frame increased in size, signed RS. 25 June 1984. Plan 2: Arrangement of Low Light Tower. Signed RS. Plan 2A: Revised: Diamond Frame increased in size, signed RS. 25 June 1984. Engineers stamp 27 June 1984. Plan 3: Platform Plates [2 copies]. Plan 4: Diamond Frames [2 copies]. Plan 5A: Handrailing. Revised 14 May 1984 [2 copies]. Plan 6: Platform Beams [2 copies]. Plan 7: Angle Framing and Light Standards [2 copies]. Plan 8A: Legs – 8m Tower. Revised 15 May 1984. Scale 1.20 & 1.10. Signed CA. [2 copies].Plan 9 Legs – 14m Tower. Scale 1.20 & 1.10. Signed CA. [2 copies]. Plan 10: Legs [Top Section] – 14m Tower. Scale 1.10. Signed CA. [2 copies]. Plan 11: Low Light Tower Ladder. Signed RS [2 copies]. Plan 12: High Tower – Bottom Ladder. Signed RS [2 copies]. Plan 13: High Tower – Top Ladder. Signed RS [2 copies]. Plan 14: Enlarged Diamond Frames. 27 June 1984. Signed RS. Transmittal Forms. 23 May 1984 and 27 June 1984.