Photo found in Power and Perspective: Early photography in China (Google Books).
Shows the Triumphal Arch for the visit of Prince Alfred, Duke of Edinburgh on 1 November 1869.
The photo is either by John Thomson or William Prior Floyd.
On this photo Pedder's Wharf (1st gen.) can be seen very clearly; it is made of stone.
Date picture taken
              1 Nov 1869
          Gallery
              
          Shows place(s)
          
      Shows event(s)