| | the delivery of the paintings by Secure Deliveries Inc. to the National Gallery @en | |
| | the return of Picasso’s “Guernica” to Madrid’s Prado in 1981 @en | |
| | the construction of the SS Great Britain (E12) @en | |
| | the impregnation of the Vasa warship in Stockholm for preservation after 1956 @en | |
| | the last renewal of the gold coating of the Toshogu shrine in Nikko, Japan @en | |
| | the transformation of the Enol ...... tween 1993 and 1995 (E12, E81) @en | |
| | the construction of the SS Great Britain @en | |
| | the recasting of the Little Mermaid at the harbour of Copenhagen @en | |
| | the seventh edition of Rembran ...... ove”, 1658, Bartsch Number 197 @en | |
| | the assessment of the current ownership of Martin Doerr’s silver cup in February 1997 @en | |
| | last year’s inspection of humi ...... . George chapel in our village @en | |
| | Assigning the author-uniform t ...... t. 1. Theil.” for a work (E28) @en | |
| | On June 1, 2001 assigning the ...... to Guillaume de Machaut (E21) @en | |
| | Replacement of the inventory n ...... h at the Museum Benaki, Athens @en | |
| | measurement of height of silver cup 232 on the 31st August 1997 @en | |
| | the carbon 14 dating of the “S ...... iedersachsen, Germany in 1995] @en | |
| | the determination of a cactus ...... nnianus K.Schumann’, July 2003 @en | |
| | the first classification of object GE34604 as Lament Cloth, October 2nd @en | |
| | the Cullinan Diamond (E19) @en | |
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| | the cave “Ideon Andron” in Crete (E26) @en | |
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| | Apollo 13 at the time of launch @en | |
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| | the earthquake in Lisbon 1755 (E5) @en | |
| | Boukephalas [Horse of Alexander the Great] @en | |
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| | petrified dinosaur excrement PA1906-344 @en | |
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| | Mallard (the World’s fastest steam engine) @en | |
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| | the Channel Tunnel (E25) @en | |
| | the Forth Railway Bridge (E22) @en | |
| | the Historical Collection of the Museum Benaki in Athens (E78) @en | |
| | Albrecht Duerer's signature on his painting of Charles the Great @en | |
| | Michael Jackson’s nose prior to plastic surgery @en | |
| | the damage to the nose of the Great Sphinx in Giza @en | |
| | the temple in Abu Simbel before its removal, which was carved out of solid rock @en | |
| | Beethoven’s “Ode an die Freude” (Ode to Joy), (E73) @en | |
| | the definition of “ontology” in the Oxford English Dictionary @en | |
| | the knowledge about the victory at Marathon carried by the famous runner @en | |
| | folio 860 of the Codex Atlanti ...... Biblioteca Ambrosiana in Milan @en | |
| | the ISO standardisation procedure @en | |
| | the architectural drawings for the Kölner Dom in Cologne, Germany @en | |
| | the musical notation for Beethoven’s “Ode to Joy” @en | |