<Li> <P> Lincoln Memorial Reflecting Pool before reconstruction (April 2010) </P> </Li> <P> Lincoln Memorial Reflecting Pool before reconstruction (April 2010) </P> <Li> <P> Lincoln Memorial Reflecting Pool undergoing reconstruction (June 2011) </P> </Li> <P> Lincoln Memorial Reflecting Pool undergoing reconstruction (June 2011) </P>

What is the distance between the washington monument and the lincoln memorial