Nobody can help y o u use y o u r files a n d protect against loss the w a y 3 M can.
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The 3M secret? Your files never leave your filing department. Instead the data is placed on microfilm with a 3M "Fichemaker" Microfilm Camera. It can film, title, and dry process a complete fiche (up to 98 documents) i n 12 minutes. Then, duplicate microfilm copies of the entire file can be made and
distributed at any time. The user reads the records on a 3 M Reader Printer and can make a full size hard copy i n seconds. When the user is finished, the duplicate microfilm is thrown away. The original film remains i n file, ready for updating and later use. Call your local 3M
Talk with the microfilm systems people. CIRCLE 199 O N READER SERVICE CARD
Business Products Center or write Microfilm Products Division, 3M Companv, St. Paul, M N 55101.
THE MANAGEMENT OF INFORMATION
3M COMPANY
ANALYTICAL CHEMISTRY, VOL. 50, NO. 7, JUNE 1978 ·
677 A
