I saw the NYPL website through our class, and It was my first time to visit NYPL. Library building is not much large as I expected and it was very interested for me because like small library building provides a lot of information.  Doug showed  how to look or find information even performance and photos about 50years ago. Moreover, through he’s guide of using online archive, I learned little bit about how to fine online resources, and I feel that it is going to be helpful when I research the paper.