Conserving photographs
I spent today at a photographic preservation workshop, looking closely at daguerreotypes, tintypes, ambrotypes and other early photographs, and learning how to care for them. Thanks to Lydia Egunnike, conservator at the State Library of Queensland, for an excellent session. My little collection is in for some tender loving care.

A few months ago the photographic historian Marcel Safier pointed out to me that my ancestor Daniel Marquis operated a photographic studio in Brisbane from 1866. I regret that I don’t have any examples of Daniel’s work.
When Daniel died in 1879 his business was taken over by D F Metcalfe and renamed the Imperial Photo Company (late D Marquis). The picture above comes from a studio that Metcalfe operated before then. It is a carte-de-visite — a nicely lithographed card, 63mm x 105mm, with an albumen print pasted on. Such visiting card photos were immensely popular in the late nineteenth century.
Mass-market photography started with the carte-de-visite craze. I have been quietly collecting these little reminders of ordinary life, and enjoying their subjects, their design, and their connection with the photographers who made them. 
Dear Peter,
Interested to find your web site.I am a descendant of Daniel Marquis, the Bailey-Marquis branch.
I am also interested in seeing some of Daniel's photograpic work.
You have probably had contact with various members of my family in relation to our family tree.I will be searching further for some examples of his work,will also keep checking the web for more info.
Loretta.