We watched the 2014 WWII film Fury last night at HQ. There were two scenes involving the critical use of pencils. I won’t spoil anything if you haven’t seen it yet. Both scenes involved planning. WarDaddy’s pocket notebook (above, left) looks like the 3.5 X 5.5 inch books we are used to. It’s hard to tell if it’s a modern brand, a reproduction or even genuine (as the tanks are).
Wardaddy’s pencil looks like a charcoal or soft-core pencil with the factory sharpening, from the very round collar where the cone meets the barrel. I suggest charcoal because it looks like there is a matte carbon dust all over the wood.
(I assume these screenshots fall under “fair use” rules.)