41753169079241_page_69

41753169079241 | page 69 | https://thedailydialectics.com/pdfs/FIOA/41753169079241/41753169079241.pdf

interceptor, who also profits from the fact that good copy can be readily distinguished from bad, even when enciphered. ‘The receiv- ing and recording equipment used is standard, and easily and quickly adjustable, and the operation of a position-is relatively simple to learn; hence, the stringént…