The 1930s was the first time the museum had a professional director and paid staff. They helped bring in some really big exhibitions.
We've done a lot of research, and we have exhibition files that go back to when the building opened. It was a matter of assessing which (exhibitions) are the most significant ones and which ones are representative of each decade.
The records show that as many as 10,000 people came to see the exhibitions.
What kind of jets and what time they fly affects noise.
