







In this learning center, we offer some of the things we have learned about historic masonry preservation, lime mortar, and sand.
How I use Obsidian
My personal Obsidian vault template. A bottom-up approach to note-taking and organizing things I am interested in.

Learn anything with the /teach skill
Texas History Lessons
Texas History Lessons is a podcast about Texas history and much more. History is an important area of study and it is fun. While most of the focus will, of course, …

Lime Putty Mortar
Natural lime putty mortar manufactured right here in America! If a structure was built prior to 1900, it was probably built with natural lime putty mortar.
Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey - About this Collection
Measured drawings, photographs, and written historical and architectural information for structures and sites dating from the 17th-20th centuries in the U.S. and its territories. Documentation for more than 43,000 sites and structures; records being added.
Foundation
Foundation learns from your agent sessions and maintains a self-improving wiki of everything you and your team know.

How To Build LLM Wiki In Obsidian? 🧠 A Memory Layer For Any Agentic AI
Fleetwood on Twitter / X
Studying continual learning at the moment, best papers thus far:https://t.co/Y9oXBAiyj2https://t.co/ByWlaF3ncnhttps://t.co/hG0XIzq6cHhttps://t.co/5VSEnBIkX2— Fleetwood (@fleetwood___) April 11, 2026

Palaeoverse Lecture Series: Dr. Natalie Cooper - Hack-a-thons: what, why, and how to run them
Wait… whats a Community of Practice?
“Learning is not merely the acquisition of knowledge by individuals. It is a process of social participation.” A slightly bastardised…

Wragge Labs
A compilation of things I've built over the last 30 years to help people see and use the online collections of libraries, archives, and museums.
