Conversation so far:
where did the land for washington dc come from
Washington, D.C. was formed from land donated by the states of Maryland and Virginia
when was washington dc founded
Washington DC was founded on July 16, 1790
who designed washington dc
To design Washington DC, President George Washington appointed Pierre Charles L’Enfant.
when was washington dc burned down
The Burning of Washington was a British invasion of Washington, D.C. on August 24, 1814, during the War of 1812.

Question: who replenished the library
Self-contained rewrite: who replenished the library of congress colllection after the burning of washington