If the guys at Restoration Hardware want my opinion, I’d like to suggest that no household is complete without a kickass Martian lamp!  Glass sides consisting of Lowellian Martian canal drawings, yes indeed.  From the context it looks like this hung in the Baronial Mansion – known jocularly to the denizens of Mars Hill as “the B.M.”

One wonders what became of this particular item.  Anybody checked ebay?