Visited the website "Concept art", and happened upon an artist whose work will certainly endear himself with the British contingent of SL Steampunk. His "nome de plume" is "Promus Kaa", and he sketched some intriguing "Steampunk/Dr. Who" images... as shown below:
I do recall that if one does a search under Dr. Who, there are some fantastic interiors in SL that represent different versions of the interior of the Tardis... including an amazing Victorian Tardis - supurb detail, simply worth a look!
Battle between Steampunk Dalek and Cyberman
If you are interested in more of his work, please go to conceptart.org and search for "Promus". I'm still attempting to locate the specific link for the gentleman's work, so if someone is able to find it, please feel free to annotate it - tyvm!