.. and whilst business and profit are real world considerations;
it's not entirely unknown or that unusual for families to generously donate
archives / collections / cultural artifacts / etc to the nation's galleries and museums.

If it were to ever be considered as a positive option by representatives of Mr Bulmer's estate,
surely there may already be appropriate responsible organizations
who would be very grateful for such a culturally 'valuable' gift ????

Legalities need not be an obstacle.

Just an idea in progress .. that's all... I don't mind being called naive...