The cost: $85 to $110, depending on whether you're a museum member.

Additional support is provided by museum members and the greater community.

All of them offer a 10 percent discount to museum members.

At many museums children under 12 and museum members are admitted free.

Admission: $6; 4 for museum members and children under 12.

There is also a series admission of $85; $70 for museum members.

Tickets: $10; $8 for museum members and children under 12.

Tickets: $6; $4 for children under 12 and museum members.

Tickets are $16 for each day; a $40 series ticket is available to museum members.

Each tour costs $15; museum members and those over 62, $10.