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Representative full-page photographs assembled without cropping or enhancement. Reading order: 174, 176, 179, 180, 173. All supplied detail views are retained as originals.
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Download ↓Undated; technical sheet quotes December 19, 1935 data
Magnolia Slag Cement brochure and Norris Dam technical sheet
Southern Cement Company promotional brochure describing slag-cement blends and construction projects, with a Norris Dam technical sheet quoting government data. Advertising and engineering claims are preserved as printed, not independently validated.
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About this source
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established. One illustrated brochure and a companion Norris Dam sheet. Eleven photographs include full views and close-ups. The publication date is not printed; the technical sheet reports two-year results and quotes a December 19, 1935 description.
- Date
- Undated; technical sheet quotes December 19, 1935 data
- Credits
- Southern Cement Company
- Published in
- Birmingham, Alabama; southeastern United States
- Reference collection
- Crypt of Echoes — owner-submitted historical documents
Printed wording and key names/dates visually compared with supplied photographs by AI. Uncertain or obscured handwriting marked, not reconstructed. No signature authentication or independent confirmation of source assertions.
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Original photograph — Telegram 173
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 174
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.2 MB · 1
Download ↓Original photograph — Telegram 175 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.2 MB · 1
Download ↓Original photograph — Telegram 176
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.2 MB · 1
Download ↓Original photograph — Telegram 177 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 178 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 179
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.2 MB · 1
Download ↓Original photograph — Telegram 180
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 181 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 182 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.1 MB · 1
Download ↓Original photograph — Telegram 183 (detail or alternate view)
Owner-submitted photographs received through archive submission on October 18, 2026. Original Telegram JPEG bytes preserved with SHA-256. No pre-Telegram masters supplied; authenticity not independently established.
JPEG image · 0.2 MB · 1
Download ↓Text PDF — AI-checked transcription with noted gaps
Text visually checked against supplied photographs by AI; no independent human review. Bracketed gaps/uncertainties retained. One illustrated brochure and a companion Norris Dam sheet. Eleven photographs include full views and close-ups. The publication date is not printed; the technical sheet reports two-year results and quotes a December 19, 1935 description.
PDF · 0.0 MB · 3
Download ↓Citation & reuse
Magnolia Slag Cement brochure and Norris Dam technical sheet. Owner-submitted photographic copy received October 18, 2026.
Owner supplied these historical-document photographs for archival publication. No transfer of copyright, independent rights clearance or new open license is asserted. Source credits retained.
Technical archive record ↓