Technology of postal modernization: Hearings, Ninetieth Congress, first session
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address reader ALLEN asked automatically Bell Lab Bureau of Research canceling machines carrier chute committee contract contractor conveyor cost DANIELS destination Detroit device DONALDSON electronic envelope equipment fluorescent FMC Corp FURRER going Government Houston incentive industry installed keyboard letter mail letter sorting live mail mail handling Mail Preparation mailers manual Mark II Facer-Canceler mechanization ment meter belt million optical character optical character recognition Optical Reader Packer parcel post percent percentage performance Philco-Ford phosphorescent Pitney-Bowes Post Office Department postage meter Postal Facilities Postmaster printed problems processing Providence RABINOW Read and Code reading machines research and development Research and Engineering sacks SCOTT singulator sort mail sorting machine staff stamp standardization statement subcommittee SUNNEN tagged technical thing tion U.S. Post Office value engineering WHEELER ZIP Code Reader