When.com Web Search

  1. Ads

    related to: 4.5x5.5 envelopes

Search results

  1. Results From The WOW.Com Content Network
  2. Four-square cipher - Wikipedia

    en.wikipedia.org/wiki/Four-square_cipher

    The four-square cipher uses four 5 by 5 (5x5) matrices arranged in a square. Each of the 5 by 5 matrices contains the letters of the alphabet (usually omitting "Q" or putting both "I" and "J" in the same location to reduce the alphabet to fit).

  3. Cover (philately) - Wikipedia

    en.wikipedia.org/wiki/Cover_(philately)

    [4] [5] [6] A first day cover is typically an envelope with a postage stamp canceled on its first day of issue. The design or theme of the stamp may be printed on the cover to enhance its appeal to the philatelic community. [7] An event cover celebrates an event or notes an anniversary. Stamp on cover.

  4. Envelope - Wikipedia

    en.wikipedia.org/wiki/Envelope

    A "return envelope" is a pre-addressed, smaller envelope included as the contents of a larger envelope and can be used for courtesy reply mail, metered reply mail, or freepost (business reply mail). Some envelopes are designed to be reused as the return envelope, saving the expense of including a return envelope in the contents of the original ...

  5. Paper size - Wikipedia

    en.wikipedia.org/wiki/Paper_size

    The three-by-five 三五判 (3×5 or 3/5), where the final size at 32K is slightly less than 3 by 5 sun, often given as 84 × 148 mm which would be c. 2.8 × 4.9 sun. The 4/6 standard has given rise to newer metric book-size standards, including:

  6. Stamped envelope - Wikipedia

    en.wikipedia.org/wiki/Stamped_envelope

    [2] [3] These books describe all of the other stated criteria plus the envelope knife making them the most complete U.S. stamped envelope catalogs. British postal stationery to 1970 has been comprehensively documented [5] and Edifil is a Spanish company that has comprehensive listings for stamped envelopes of Spain, Cuba, Philippines and Puerto ...

  7. ISO 216 - Wikipedia

    en.wikipedia.org/wiki/ISO_216

    Visualization with paper sizes in formats A0 to A8, exhibited at the science museum CosmoCaixa Barcelona An A4 paper sheet folded into two A5 size pages. ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America.

  1. Ads

    related to: 4.5x5.5 envelopes