Adrian Nebbett, gentleman proprietor of the Sherlock Holmes Pastiche Character Index, a resource I turn to often, e-mailed me out of the blue to say he's done an index for MYTHS FOR THE MODERN AGE: PHILIP JOSÉ FARMER’S WOLD NEWTON UNIVERSE.
It's a fantastic bit of work, for which I've thanked him profusely.
You can download your copy by going to his page "Indexes to Classic Sherlockian Works."
And no, it is not lost on me that Mr. Nebbett considers MYTHS to be a "classic Sherlockian work." High praise, indeed.