for correspondence [1]

finger tip

Rubber sheath to cover the finger; it is used mainly to turn pages more easily or to sort papers or banknotes more quickly.

dater

Device consisting of movable strips embossed with a series of digits and letters; it is used to print the date.

numbering machine

Device consisting of movable strips embossed with a series of digits; it is used to print numbers.

stamp rack

Rack used to hold such items as rubber stamps for dating and numbering.

telephone index

Book in which frequently used names, addresses and telephone numbers are written and stored in alphabetical order.

rubber stamp

Device consisting of an embossed rubber strip that is inked to print a stamp on an object or document.

stamp pad

Ink-saturated pad on which a rubber stamp is moistened prior to stamping.

rotary file

Device with a set of files that rotate on a spindle for easy consultation.

moistener

Device used to moisten postage stamps and labels.

letter opener

Small knife used to open envelopes and cut sheets of paper.