The Cartographer's Annual Vol 7 starts with a style pack that can be used for a mutlitude of games: the Investigation Props. Be it your classic Cthulhu campaign set in 1920s and 30s, games set in even more recent times like Night's Black Agents and Delta Green, or sci-fi settings like Ashen Stars - the January issue contains the tools to create handouts, charts and other props for any of these.
The style pack contains templates for cork and white boards, symbols for photograph overlays, computer readouts, file cards and sticky notes, as well as drawing tools for marker scribblings, connecting arrows and the like.
The style pack Investigation Props includes