$30 for a one-year family membership Brooklyn Historical Society for two adults and their children

http://www.groupon.com/deals/brooklyn-historical-society

Choose Between Two Options
$30 for a one-year family membership for two adults and their children (a $70 value)

• Unlimited admission to exhibit galleries and the Othmer Library
• Invitations to exhibition openings and previews
• Discount on special-event rentals
  

$220 for a one-year Community Leader membership (a $550 value). The Community Leader membership includes all the perks of the family membership, as well as:

• Four guest passes
• A guide to Brooklyn’s neighborhoods
• The Zagat New York City Restaurants Guide
• Invitations to Inner Circleevents
• A gallery tour with a BHS curator
• An invitation to a cocktail party with the BHS president
  

For more information, see the memberships page.