Book  (1999)  Page(s) 44.  
 
A. H. Williams, Queensland. We have no information concerning A. H. Williams, except that he released 11 varieties between 1900 and 1914 (including those of) Jenny Jones and G. W. Watkins 1900. No longer available.

Book  (1931)  
 
p45. The Editor [T. A. Stewart]. Roses of Australia. Another of the pioneer hybridists of Queensland was Alf. Williams, who in the year 1900 sent out his first two roses in Jenny Jones and G. W. Watkins.

p50 1890. G. W. Watkins (H.T.). Alf. Williams, Queensland – colour red. growth only moderate.

[Note: We are accepting 1890, as the second reference is within a chronological listing of Australian roses.]