Houston Gem & Mineral Society

Houston Gem & Mineral Society is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Clubs Special Interest
• Associations, Clubs, & Organizations

North American Industry Classification System (NAICS) Categories:

• Civic And Social Organizations
• Civic And Social Organizations > Associations, Special Interest

Standard Industry Classification (SIC) Categories:

• Civic, Social, And Fraternal Associations > Associations, Special Interest
• Membership Organizations, Nec