The Archivist's Sanctum - Creation Mode with 118 New Assets! (Patreon)

LIBRARY ASSET PACK
CLEAN PRINT DOWNLOAD
CLEAN VTT DOWNLOAD
or
USE ZIPs ATTACHED TO POST

To you brave souls who choose to go above and beyond, welcome to the higher tiers of tabletop cartography!

This pack contains everything you need start your own library, whether it is a small collection or novellas in the basement or a grand archive of world histories. 

You can use the link above to download 'Clean' (unfurnished) versions of every level of the map set, in both gridded and gridless versions, as well as an asset pack to help flesh out the interior in the way you want. Additional themed asset packs will be released with every new map set, allowing you to combine them in creative ways, and really make each location your own.