Sign Decal Wood 5x2
It's a sign. You write things on it.
Harvest drops
Wood× 2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
When it collapses
Falling, it leaves 
Wood Debris (Terrain) (75% of the time) where it lands.
Where to find (30 POIs)
Dishong Tower (tier 5), The Last Sunset Nursing Home (tier 5), Doominium Tower (tier 4), Granddaddy's Cable Regional Service Center (tier 4), Ironwood Paper Mill (tier 4), Navezgane High School (tier 4), NFD Downtown HQ (tier 4), Pete's Outlet (tier 4), Restaurant Zelekt (tier 4), Fiery Farms (tier 3), Jack's Lumber Mill (tier 3), Mason Farms (tier 3), Duke's General (tier 2), Hersh Farm (tier 2), Hooligan's Corner (tier 2), NEW Mamma Pizza (tier 2), Smorgasbord Square (tier 2), Biskitz (tier 1), Metal Works (tier 1), Spitz Seeds (tier 1), Circuit Splits Station, Clean & Cozy Corner, Clunky Oil, Condemned Property, Earl's Wine Shack, Four Oaks Apartments, Montgomery Public School, Rogue Nerds Refuge, The Clutter Chest, Urban Style Shops.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.