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Open selected window components directly instead of searching broad building surveys sheet by sheet.
HABS Reference Pack 01 · 50 details
Fifty window elevations, sections, jambs, heads, sills, muntin and transom profiles curated from twelve HABS measured-drawing sheets. Every detail retains its original Library of Congress source and provenance.
Product state
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The job
Open selected window components directly instead of searching broad building surveys sheet by sheet.
Review elevations, sections, jambs, heads, sills, muntins, and transoms across different periods and building types.
Return from every crop to the exact Library of Congress item and HABS measured-drawing sheet.
Source sample
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Inside the ZIP
50 selected component crops: elevations, vertical and horizontal sections, jambs, heads, sills, muntin profiles, transom profiles, and operating assemblies.
Two image states: source crops and conservatively grayscale/contrast-normalized references, with no invented geometry, labels, or dimensions.
Structured metadata: CSV and JSON indexes, thumbnails, browsable HTML index, source hashes, rights manifest, and original LOC links.
Exact artifact: twelve reviewed HABS sheets, fifty reviewed crops, deterministic ZIP, and recorded SHA-256 identity.
Explicit limit: historical research and visual reference only; not construction documents, restoration specifications, or code-compliance evidence.
One-time reference pack
The product is complete. The purchase button becomes active only after the exact ZIP, Dodo Digital Files delivery, USD 19 checkout, and public buyer path all agree.
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