Since they left a lot of encounter maps out of this AP, I have been making some of my own.
Hopefully they'll be of use!
Assault On Longshadow - Misc. Maps
Siege Of Stone - E. Dwarven Ruins
I'll add more as I make them.
Ah, I remember that Redburrow definitely needed a map. I had copied an area of red-tinged springs from a Google Map of Yellowstone Park to represent acid pools and sketched in some walls of former houses.
Your link for Siege of Stone failed for me and opened only the Imgur home page.
Your link for Siege of Stone failed for me and opened only the Imgur home page.
Worked for me.