After an hour of research here's what I found on the museum:
“The experts, which included Iraqi art officials, said some of the most valuable pieces had been placed in the vault of the national bank after the 1991 Gulf War, but they had no information on whether the items were still there.”
http://www.guardian.co.uk/worldlatest/story/0,1280,-2575224,00.html "Most of the things were removed. We knew a war was coming, so it was our duty to protect everything," Mr. George said. "We thought there would be some sort of bombing at the museum. We never thought it could be looted."
http://online.wsj.com/article/0,,SB105053292455773900,00.html “Officials at the UNESCO meeting at its headquarters in Paris said the information was still too sketchy to determine exactly what was missing and how many items were unaccounted for.”
http://www.guardian.co.uk/worldlatest/story/0,1280,-2575224,00.html Some believe that individuals, including government employees, are taking the best pieces out overland through Jordan
Hamdoon said that many pieces had disappeared from provincial Iraqi museums after the war.
http://www.usfca.edu/~trembath/www-class/iraq-antiquities.html Some of the objects on display here are reproductions, with their originals removed by conquering nations to be displayed in foreign museums. The Louvre in Paris, London's British Museum and the University of Pennsylvania Museum in the US all contain antiquities from ancient Mesopotamia. Some pieces have been returned, but the effective closure of the country seems to preclude any further returns for the foreseeable future.
http://www.arab.net/iraq/iq_baghdadsights.htm Sensing the treasures could be in peril, museum curators secretly removed antiquities from their display cases before the war and placed them in storage vaults - but to no avail. The doors of the vaults were opened or smashed, and everything inside was taken, museum workers said.
That led one museum employee to suspect that people familiar with the museum may have participated in the theft.
``The fact that the vaults were opened suggests employees of the museum may have been involved,'' said the staffer, who declined to be identified. ``To ordinary people, these are just stones. Only the educated know the value of these pieces.''
http://www.thesundaymail.news.com.au/common/story_page/0,5936,6281650%255E25777,00.html The museum's most famous holding may have been tablets with Hammurabi's Code - one of mankind's earliest codes of law.
It could not be determined whether the tablets were at the museum when the war broke out.
http://www.thesundaymail.news.com.au/common/story_page/0,5936,6281650%255E25777,00.html In one possibly encouraging sign, several people in the Al Awi neighborhood that surrounds the museum said they did not see looters leave with any antiquities, even amid gun battles and looting that lasted two days.
But he said the only items from the collection he saw stolen were several old rifles. Mostly, he said, he saw looters take chairs, typewriters, ceiling lamp fixtures and other items from the museum's offices, as happened at nearly every other government office in the capital.
Abed El Rahman, a museum security guard who lives on the premises, also said that rifles were the only items he saw stolen from the collections. "But many people were carrying boxes," he said. "I don't know what was in the boxes."
http://www.nytimes.com/2003/04/17/international/worldspecial/17MUSE.html