Is this really the only photo of Martin Smith’s Phantom? They must’ve taken more than this for a brochure when he joined the cast….could someone with the brochure’s from around this time help me out with this? Please?

Is this really the only photo of Martin Smith’s Phantom? They must’ve taken more than this for a brochure when he joined the cast….could someone with the brochure’s from around this time help me out with this? Please?