Where is the girl with a pearl earring located?

How long does building sand last? Where is the Larue-Hot Springs Museum in Hot Springs Montana located? What does the stone keep do? When is the driest time of the year? How do fires start in the Amazon rainforest? How did erosion form mammoth cave? Who were the skeletons at maiden castle? What river does the Throgs Neck Bridge span? What is each living organisms niche in the deciduous forest? What natural process formed the Great Lake? Is mandodari name of a river or a sea? Does the black mamba live in the amazon rainforest? What is being done to control zebra mussel from the great lakes? What will happen if you run away in the state of Mississippi at age 16? How did the Erie canal affect buffalo? Where are the best caves in the US? What dam on the end of which river is the Aswan dam at? Why is it important to take very good care of the microscope? Number of men per cell in Alcatraz? How long does it take to build a colossus?