What is the subtype of the museum?
For major type A, 1-9; for major type D, 1-9; for major type
F, 1-21; for major type G, 1-21. A code of 50 represents more
than one subtype within any of the above 4 major types. Label
recode... (view details)
Taken from: Museum Program Survey, 1979 [United States].