I have watched enough episodes of Mysteries of the Museum to know that what a museum has in their possession may not have anything to do with the area that surrounds it. Sometimes a collection can be more like a random selection of objects than one that has been properly curated. This along with the story of Sue the T-Rex ( https://bit.ly/2Ojc0dT ), which still brings me pangs of pain, made me have to know for sure. How and why do museums have what they have? I also had the following questions: Do museums buy artifacts? Yes Can you sell your objects to a museum? Yes, and will receive a tax benefit. What about those donated? Often donations are accepted if the museum feels it can be displayed in accordance with what is already on display. What about the Smithsonian's? They use all of the above, primary donations though. When talking about history, how many museums (knowingly and unknowingly) have stolen objects? Far more than we are comfortable w...