Answer:
Yes i think Charlse Mckim did a good job building and designing JP Morgan's library for him.
Step-by-step explanation:
The Morgan Library which was designed by Charlse Mckim, is a majestic library in the heart of New York city. The Library is considered by many people to be Mckim's masterpiece. The library was built between 1902 and 1906.
The library which is used for something more than just repository of raw materials has a majestic appearance which is a good job on the part of Charlse Mckim. The Morgan library continues to acquire raw materials, music manuscript, children's books etc over the years. There are three magnificent rooms in the library which is an epitome of America's Age of Elegance.