This bundle collects the late-1990s and 2000 sources that set up the later archive: natural cooling, roof-integrated solar, radiant cooling, persuasive essays, correspondence, and working imagery. These files bridge early theory and the 2002 engineering work.
| Family | Files | What they contribute |
|---|---|---|
| Natural cooling / roof solar | 2 files | Early envelope ideas. |
| Radiant cooling brief | 1 file | Adoption and design case. |
| Essays / notes | 2 files | Thermal thinking and analogy. |
| Correspondence | 2 files | Working responses and critique. |
| Images / scans | 1 TIFF + 4 TIFFs | Visual evidence and notes. |
conceptual framing + correspondence + rooftop integration = practical runway
The bundle is a raw-source summary, not a conclusion page. It preserves provenance for the file family and points to the compiled concept pages that already distill the ideas.