You may like to visit the sites where this research is located.
Thetford Priory is a English Heritage site – this link provides information on opening times & directions
The Church of Saint St Micheal, Framlingham have their own very informative website, including more information on the tombs – link to it here
The Google map below demonstrates the sites in relation to each other and shows the journey that the tombs took all that time ago from Thetford to their new home in Framlingham.
View Howard tomb movements in a larger map