These logos were necessary parts of the design of the LOCAL HAUNT to help make the world seem real and defined.  The HORN was an ancient Christian symbol of protection and power that adorns the gilded windows of the mysterious mansion.  The WRENCH in the GEAR icon was for Hank the Gremlin’s British unit in World War 2, wrecking German airplanes.  The BOMBER DINER is a distinct location the characters visit several times for breakfast foods.  The MAGNI SOCIETY logo is for the enigmatic group the Shadow Agents hail from.  The REBEL HOUSE mark is the symbol of the secret group that made the Local Haunt their base long ago.