The symbol of the Kingswood Oxford School -- which I showed a couple of times last week -- is the wyvern, a legendary reptilian creature with a dragon's head, wings and a barbed tail. A pair of wyvern sit atop brick columns at the school's West Hartford main entrance on Trout Brook Drive.
I couldn't decide on black and white or color, horizontal or vertical. The answer appears to be "It doesn't matter."
If I ran a school, it would not occur to me to pick "wyvern" as the mascot . . .