They are incredible useful for historical insights that would otherwise be lost like what was the supply chain even like [1]? [1] http://journal.media-culture.

They are incredible useful for historical insights that would otherwise be lost like what was the supply chain even like [1]? [1] http://journal.media-culture.org.au/index.php/mcjournal/article/view/717 http://journal.media-culture.org.au/index.php/mcjournal/arti...