Very helpful explanation. Thanks, Keith!

Hi Vicka Both examples are correct in English even as someone else noted using the article the. I am at the Public library I'm at the library -- Here are some other examples too- Pick me up at the library? Which library are you at? I'm at the Public library downtown on 4th street. What is the name of the local library in your town? Well, we have two local libraries in town. The two libraries are Clinton and Betty Ross both of these libraries are found on the east side of town. --------------------------------------------------------------------- In some cases, it might be understood which library you are at now. Simply saying, "I am at the library now." ; if you frequent a specific library then "the" name of the library is normally dropped. If you live in a city or town where there are multiple libraries "naming the library" helps someone understand the specific library you are at. I am at the Public library downtown on 4th street. ; this statement tells someone you are at a specific library in a certain part of town.

You are welcome, all the best

Thanks for your clear explanation.