DVDs - Classic Series DVDs - 2nd Doctor DVDs - Doctor Who Store
Doctor Who: Lost in Time Collection of Rare Episodes, The Patrick Troughton Years 1966-1969 : Patrick Troughton, Frazer Hines, Michael Craze, Anneke Wills, Deborah Watling, Wendy Padbury: Movies & TV
The Doctors: The Pat Troughton Years DVD Boxset Released June - Blogtor Who
The Doctors – The Pat Troughton Years Behind the Scenes Vol. 2 - Blueprint: Review
The Power Of The Daleks Special Edition DVD – Merchandise Guide - The Doctor Who Site
Reeltime Pictures The Pat Troughton Years Behind The Scenes Vol. 1 – Merchandise Guide - The Doctor Who Site
Patrick troughton doctor hi-res stock photography and images - Alamy
Hartnell and Troughton Blu-ray Releases Confirmed – Doctor Who Club of Australia
2nd Doctor - Patrick Troughton DVDs Archives - The Doctor Who Hoard
Doctor Who missing episodes - Wikipedia