
This image of a cabinet card which I found on the net depicts a young man posed outdoors, dressed in uniform, perhaps of a policeman, but I think he is more likely to be a member of some volunteer yeomanry regiment. No details of the subject are provided, but it is the photographer that interests me in particular today.

The back of the card displays a cabinet-sized version of Marion & Co's "Bamboo & Fan" design which Roger Vaughan describes (CDV card designs) as having been issued in 1884 and used until 1892. This more or less equates with the fact that thick, dark purple glossy card has been used, although my estimate would perhaps tend towards the early to mid-1890s.
The only photographer named Brawn or Braun that I can find with the initial "H" is from the 1901 Census. Henry Braun, then aged 27 and born in Islington, was living at 71 Somerset Road, Tottenham with wife and child, and described himself as a photographer (own account, at home). There was, however, a Henry Brawn who was married at Chesterfield in the 4th Quarter of 1903, about whom I have been able to unearth nothing further.
I'd be interested to hear from anyone else who has come across this photographer, or might be able to shed some light on the uniform of the subject of the cabinet card portrait.
Post Script 11 September 2011

Nigel found this image of a Victorian Blue Cloth Helmet of the Sherwood Foresters on an auction site. It looks very similar indeed to the helmet shown in the Brawn portrait.

Postcard by H.P. Hansen, Ashbourne
The uniform is also not too different to the dress uniform worn by the Sherwood Foresters in this pre-Great War group portrait by Ashbourne photographer H.P. Hansen which I wrote about previously on Photo-Sleuth (Sherwood Foresters at Clumber Park).