More information can be found on this .pdf file:

<Donation Request Letter>

Bronze (Donations over $500)

• Conquest Designs
• Maryland National Golf Club
• Gazette.net

Silver (Donations over $1,000)

• TReLUTIONS

Gold (Donations over $10,000)

• Advanced Helicopter Concepts
• Landmark Aviation

Diamond (Donations over $50,000)