We have been working with the New York based Albert Wisner Public Library for almost 10 years now. They are a client that we provided Drupal support to for many years. At first it was Drupal 6 support. Then we took on the task of converting their Drupal 6 to a Drupal 7 site. Finally, a couple years ago we were asked to redesign the website, which is something they had needed for years. Everyone was very happy with how the design came out and they love the search feature we added.