Antique Sydney Harbour Bridge design lithograph a proposed design depicting 'Diagram showing profile & Grades scale 200ft. To 1 in. Sydney Harbour Bridge Appendix K., Sketches of designs received, 16th March 1903 .... E. & C. Bridge Co. ...... Sir Wm Arrol & Co. ..... Photo-lithographed by W. A. Gullick, Government Printer, Sydney, N.S.W.', originated from 'Sydney Harbour Bridge board report on designs and tenders submitted in connection with the Proposed bridge over Sydney harbour to connect Sydney with north Sydney Plans', mounted in a later frame, plan dimensions 30 cm x 44 cm, frame dimensions 60 cm x 73 cm