(SPOILERS) Serpent's Skull Size Chart
What the title says. I've been working on these for my own campaigns, and decided it's fun to do, so I'm planning to do one for every 1e AP. You have a 'generic' party in the middle of dwarf-elf-human-halfling with the average height for a member of their races as well.
Not as bad as Kingmaker, but there were a couple that were tough. Luckily someone sent me a copy of Tome of Horrors Revised, which should help a lot. Serpent's Skull is weird because Pathfinder is very bad with snake-like creature's sizes-- if you look on the far left, that small green snake is actually huge, the same size category as either of the two creatures next to it. Lot of cool designs though!
Next is Carrion Crown. I'm not sure how that's gonna go; looking over the book for 1e there's maybe four creatures I can actually put in since 90% of the monsters are haunts, humanoids, or undead humans.
Other charts: