Labels:text | font | black and white | white | newspaper OCR: YOUTH INTERNATIONAL PARTY LINE REVISED ISSUE NO. 2 JULY, 1971 'Blue Box' Is Linked to Phone Call Fraud By ROY R. SILVER by Al Bell MINEOLA, L. I ., May 5- After interviewing engineering students around the country, Armed with a court order, I found that the blue box makes tones that are similar to, but detectives of the prosecu- tor's rackets bureau and tale- not exactly like a pushbutton phone. Since operators use the phone company " personnel searched the home at 26 same device for putting operator-assistance calls through, the Henhawk Road last night. tones were published in the Bell System Technical Journal, 1960 They said they found a small Large libraries and engineering schools have the Journal. Like box measuring 5 by 6 by 316 inches attached to a tele- a pushbutton phone, two freq ...
