1 Table of Contents: “... Assembly -- Report of the Welcoming Ceremony, Sydney, 22 August 1973 -- Report of the XVth General Assembly...”

2

3 “... of the Sydney University Stellar Interferometer. A number of the par­ ticipants visited these instruments during...”

4 “... that would be of benefit to the Sydney University Stellar Interferometer (SUSI) program. With SUSI...”

5 “...Proceedings of the 70th Colloquium of the International Astronomical Union, held in Sydney, B.C...”

6 Table of Contents: “... Collection" in the Mitchell Library, Sydney -- 3 The Development of Professional Astronomy in Nine Century...”

7 Table of Contents: “... 1981 (Sydney, Australia) -- Ruby Payne-Scott: the Early Years: 1912–1938, Ancestors, Childhood...”

8 “... in Sydney, and the Extraordinary General Assembly in Poland, there were held eleven IAU Symposia and one...”

9 “..., and by the Common­ wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles...”

10 “..., and by the Common­ wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles...”

11 “... Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles and abstracts...”

12 “..., and by the Common­ wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles...”

13 “..., and by the Common­ wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles...”

14 “... in conjunction with the IAU General Assembly that took place in Sydney in August 1973, largely because it is a...”

15

16 “... and interferometry in the post-war years by the groups led by Ryle in Cambridge and Pawsey in Sydney; the nrst...”

17 “... and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles and abstracts of papers on radio...”

18 Table of Contents: “... -- Cometary astrometry with the Sydney Observatory astrograph --...”