National Gallery of Art two months after excavation had begun. At the time of its inception it was the largest marble structure in the world. The museum stands on the former site of the Baltimore and Potomac Railroad station, where in 1881 a disgruntled office seeker, Charles Guiteau, shot President James Garfield (see James A. Garfield assassination). As anticipated by Mellon, the creation of the National Gallery encouraged the donation of other substantial art collections by a number of private donors. Founding benefactors included such individuals as Paul Mellon, Samuel H. Kress, Rush H. Kress, Ailsa Mellon Bruce, Chester Dale, Joseph Widener, Lessing J.
1880 Republican National Convention agenda to visitors. Garfield enlisted the support of the other candidates from the convention to help with the campaign. The 1880 Democratic National Convention chose Winfield Scott Hancock as the presidential candidate and William Hayden English as his vice-presidential running mate. The election featured a very close popular vote that put Garfield ahead with a majority of less than 10,000; some sources put the margin as low as 2,000. However, Garfield won the election with 214 of the 369 electoral votes in the country. On July 2, 1881, Garfield was shot by a former Chicago lawyer named Charles J. Guiteau