Original photo of Bull Terrier Ch. Num Skull c.1930
One for the Bull Terrier lovers. From the studio of Thomas Fall 22, Baker Street. The dogs name is written on the back and, from what I can find out, Champion Num Skull was showing 1929 - 1930 ish and was bred by Mrs V Ellis. Happy for any more info.
As for the photography studio there is some interesting history at www.photolondon.org.uk/pages/details.asp?pid=2627