41 Museums, namely, museum services, providing museum exhibits, and presenting museum exhibitions in the field of historic naval ships; educational services, namely, providing educational demonstrations, activities in the nature of interactive exhibits, online non-downloadable videos, and conducting workshops and camps all in the fields of history and historic naval ships, and conducting guided tours of historic naval ships; entertainment services, namely, live music concerts and live stage performances in the nature of readings to celebrate national holidays and commemorate historic events and days