What Causes Fires?

A single-issue educational comic published in 1964 by the National Board of Fire Underwriters, What Causes Fires? is a straightforward public-safety pamphlet that uses simple illustrations and clear text to explain common sources of household fires. Produced as part of a broader fire-prevention campaign, it represents a niche but important corner of mid-century American comics: the informational one-shot designed for widespread distribution rather than entertainment. Its lasting value lies in its snapshot of how government-affiliated organizations once used the comic medium to communicate vital safety messages to the public.