Add Radio Electronics collection (636 issues, Oct 1948–Dec 1999)

CATALOGUE.md

@@ -11,8 +11,8 @@ Cross-collection master index. Auto-generated by `convert.py --global-index`.
 | [ETI — Electronics Today International](collections/eti/COLLECTION.md) | 1972–1999 | 326 | 27,328 | Indexed |
 | [Everyday Electronics](collections/everyday-electronics/COLLECTION.md) | November 1971 – December 1999 | 332 | 24,430 | Indexed |
 | [Hobby Electronics](collections/hobby-electronics/COLLECTION.md) | November 1978 – September 1984 | 67 | ~5,000 | Indexed |
-| [Moritz Klein](collections/moritz-klein/COLLECTION.md) | Ongoing | 4 | 207 | Indexed |
+| [Moritz Klein](collections/moritz-klein/COLLECTION.md) | Ongoing | 15 | 903 | Indexed |
 | [Polyphony](collections/polyphony/COLLECTION.md) | June 1975 – April 1985 | 45 | 1,761 | Indexed |
 | [Popular Electronics / Poptronics](collections/popular-electronics/COLLECTION.md) | October 1954 – January 2003 | 595 | 69,656 | Indexed |
 | [Practical Electronics](collections/practical-electronics/COLLECTION.md) | November 1964 – December 1992 | 341 | 27,145 | Indexed |
-
+| [Radio Electronics](collections/radio-electronics/COLLECTION.md) | October 1948 – December 1999 | 636 | ~74,000 | Indexing |

CLAUDE.md

@@ -22,11 +22,12 @@ Template repository: <https://github.com/ali5ter/publication-library>
 | [Bernards/Babani BP Books](collections/bernards-babani/COLLECTION.md) | Various (1960s–1990s) | 111 | 16,153 | Indexed |
 | [Electronics & Music Maker / Music Technology](collections/electronics-music-maker/COLLECTION.md) | March 1981 – May 1994 | 132 | 12,554 | Indexed |
 | [Elektor](collections/elektor/COLLECTION.md) | December 1974 – December 1989 | 160 | 9,165 | Indexed |
-| [Moritz Klein](collections/moritz-klein/COLLECTION.md) | Ongoing | 4 | 207 | Indexed |
+| [Moritz Klein](collections/moritz-klein/COLLECTION.md) | Ongoing | 15 | 903 | Indexed |
 | [Practical Electronics](collections/practical-electronics/COLLECTION.md) | November 1964 – December 1992 | 341 | 27,145 | Indexed |
 | [Polyphony](collections/polyphony/COLLECTION.md) | June 1975 – April 1985 | 45 | 1,761 | Indexed |
 | [Electronic Musician / Polyphony](collections/electronic-musician/COLLECTION.md) | June 1975 – August 2023 | 443 | 10,389 | Indexed |
 | [Popular Electronics / Poptronics](collections/popular-electronics/COLLECTION.md) | October 1954 – January 2003 | 595 | 69,656 | Indexed |
+| [Radio Electronics](collections/radio-electronics/COLLECTION.md) | October 1948 – December 1999 | 636 | ~74,000 | Indexing |
 
 ## Project layout
 
@@ -185,6 +186,8 @@ template tags no longer land in this namespace on merge. Stray upstream tags (`v
 
 | Version | Notes |
 | --- | --- |
+| v1.4.18 | Add Radio Electronics (636 issues, ~74,000 pages, Oct 1948–Dec 1999); closes #12 |
+| v1.4.17 | Expand Moritz Klein collection: 4 → 15 manuals (207 → 903 pages) |
 | v1.4.16 | Add Polyphony as standalone collection (45 issues, 1,761 pages) sourced from Electronic Musician pdfs; closes #8 |
 | v1.4.15 | Add Practical Electronics (341 issues), Electronic Musician/Polyphony (443 issues), Popular Electronics/Poptronics (595 issues); fix corrupt-PDF crash in convert.py; fix --global-index to read Date range/Total pages fields; closes #7, #9, #10 |
 | v1.4.14 | Merge upstream v1.8.0: .env.template, README.md, bootstrap.sh updated for new cloud layout |

collections/moritz-klein/COLLECTION.md

@@ -9,8 +9,8 @@ Covers DIY eurorack designs with full build documentation and circuit explanatio
 | --- | --- |
 | **Source** | [Patreon — Moritz Klein](https://www.patreon.com/cw/moritzklein) |
 | **Period** | Ongoing |
-| **Publications** | 4 manuals |
-| **Pages** | 207 |
+| **Publications** | 15 manuals |
+| **Pages** | 903 |
 | **Local PDFs** | `collections/moritz-klein/pdfs/` (symlink to cloud storage) |
 | **Indexed** | `collections/moritz-klein/indexed/` |
 
@@ -20,15 +20,27 @@ Manuals are named by module: filename stem in lowercase with hyphens.
 
 ```text
 indexed/
-├── eg-manual/
-├── seq-manual-v2/
-├── vca-manual-patreon/
-└── vco-manual-v2/
+├── bbd_manual/           (73 pp)   Bucket Brigade Delay
+├── drum_sequencer_manual_v2/  (59 pp)  Drum Sequencer
+├── eg_manual/            (38 pp)   Envelope Generator
+├── fm_drum_manual/       (75 pp)   FM Drum
+├── hihat_manual/         (63 pp)   Hi-Hat
+├── kickdrum_booklet/     (62 pp)   Kick Drum (booklet)
+├── kickdrum_manual/      (61 pp)   Kick Drum (full manual)
+├── mixer_manual/         (48 pp)   Mixer
+├── s-h_manual_v1/        (71 pp)   Sample & Hold
+├── seq_manual_v2/        (65 pp)   Sequencer
+├── snare_manual/         (57 pp)   Snare
+├── vca_manual_patreon/   (45 pp)   Voltage Controlled Amplifier
+├── vcf_manual/           (72 pp)   Voltage Controlled Filter
+├── vco_manual_v2/        (59 pp)   Voltage Controlled Oscillator
+└── wavefolder_manual/    (55 pp)   Wavefolder
 ```
 
 ## Coverage notes
 
-- EG (Envelope Generator), SEQ (Sequencer), VCA (Voltage Controlled Amplifier), VCO (Voltage Controlled Oscillator)
+- Full module range: BBD, Drum Sequencer, EG, FM Drum, Hi-Hat, Kick Drum, Mixer, S&H, Sequencer,
+  Snare, VCA, VCF, VCO, Wavefolder
 - PDFs sourced from Patreon — for personal use only, do not redistribute
 
 ## Content character

collections/radio-electronics/COLLECTION.md

@@ -0,0 +1,37 @@
+# Radio Electronics
+
+| Field | Value |
+| --- | --- |
+| **Source** | [World Radio History — Radio-Electronics](https://www.worldradiohistory.com/Radio_Electronics%20_Master_Page.htm) |
+| **Period** | October 1948 – December 1999 |
+| **Publications** | 636 |
+| **Pages** | ~74,000 |
+| **Local PDFs** | `collections/radio-electronics/pdfs/` (symlink to cloud storage) |
+| **Indexed** | `collections/radio-electronics/indexed/` |
+
+## About
+
+Radio Electronics (originally *Radio & Television News*, renamed to *Radio-Electronics* in 1948) was a major
+American general-interest electronics magazine published by Gernsback Publications. It ran from 1948 through 1999,
+when it was retired as *Electronics Now*. Coverage spans consumer electronics, project builds, solid-state
+development, computers, and synthesiser construction.
+
+## Index structure
+
+```text
+indexed/
+├── 1948-10/    (100 pp)   October 1948
+├── ...
+├── 1973-05/    (100 pp)   May 1973  ← Electronic Music Synthesizer Part I
+├── ...
+└── 1999-12/    (...)      December 1999
+```
+
+## Coverage notes
+
+- Full OCR text available across the collection
+- Strong synthesiser build content: 1973 PAIA modular series (John Simonton, Jr.), 1975–76
+  Portable Music Synthesizer series, 1977 Keyboard Synthesizer, 1979 String Synthesizer, 1980
+  Drum Synthesizer, 1983 Thomas Henry IC survey
+- PDFs sourced from [World Radio History](https://www.worldradiohistory.com) — personal use only
+- Indexing (conversion to Markdown + page images) is in progress and will complete over several hours