Added 8 days ago | 00:00:34 | 152 views
Prisoner of war Dino Belardinelli letter to his mother in Italy.Similar to the WWII Russian soldier triangle letterlocking format, this stationery used by WWII POW's allowed for privacy but not for an enclosure secured with an adhesive. ...
Added 2 months ago | 00:02:31 | 688 views
A letter from Marie Antoinette, Queen of France, to Cardinal Ignazio Boncompagni Ludovisi, 1782. The "Removable Paper Lock" format, a ceremonial-type correspondence, was used by French Kings (Louis XIV, Louis XV, and Louis XVI) and Que...
Added 3 months ago | 00:01:52 | 68 views
Model of a "tuck and seal" letterlocking format. The "tuck and seal" is one of the most common types of letterlocking formats to survive in Western letterwriting traditions. The letter becomes its own envelope by tucking one side of the ...
Added 3 months ago | 00:00:27 | 373 views
Letterlocking: Document in a Textile Bag, Italy. 1578. Was this once a locked document? Did the textile bag serve as an envelope and was once sewn shut? The original is found in the Vatican Secret Archives, Fondo Veneto, Sezione II, Con...
Added 3 months ago | 00:03:52 | 85 views
Queen Elizabeth I to Rafe Sadler: Triangle-shaped paper lock w/slit perpendicular to fore-edge. England 1584. This letterlocking technique has features found on the most secure historic formats: the paper lock is from the same letter it ...
Added 3 months ago | 00:04:45 | 421 views
Letterlocking: Blank margin lock. Model of the highest level of built-in security found in letterlocking since the paper lock remains attached to the actual letter it is securing shut. Sir Robert Harley, Misc 28, Letter 2 of Hry Howard ...
Added 8 months ago | 00:00:22 | 3703 views
This letterlocking format was used exclusively by Russian Soldiers during World War II. Sealing the letter shut was forbidden however the letters did retained privacy as an unsealed enclosure. (Nb. Some WWII era prisoner of war printed s...
Added 10 months ago | 00:01:38 | 1575 views
Professor Areg Danagoulian is working on developing a monochromatic beam source that emits at a fixed energy level, making active scanning of cargo for the presence of fissionable, fissile, nuclear materials and devices faster and more...
Added 1 year ago | 00:03:35 | 2392 views
Computing devices are everywhere. We use them to communicate with each other, buy products, and manage our accounts. Because they’re so essential, it’s critical that we safeguard these devices and the information on them. To learn best...
Added 2 years ago | 00:00:33 | 2147 views
All engineering disciplines interact with society, but nuclear engineering is a special case, inexorably bound up with critical issues of our era: energy, the environment, and international security. Developing a deeper understanding of ...
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