I can't find the "Classified Ads" article on the provided scanned page image — the page appears to be an advertisement titled "When nature turns cruel" for the Academy of Model Aeronautics. Please either:
- Upload the scan that contains the "Classified Ads" article, or
- Provide the prior page context (the end of the previous page) so I can continue seamlessly from it.
Once I have the correct page or context, I'll extract and correct the PRIMARY ARTICLE text exactly as requested.
Transcribed from original scans by AI. Minor OCR errors may remain.
