@book {1761,
	title = {Alfred Russel Wallace; Letters and Reminiscences},
	volume = {2},
	year = {1916},
	publisher = {Cassell and Co.},
	organization = {Cassell and Co.},
	address = {London \& New York},
	author = {Marchant, James}
}
@book {1760,
	title = {Alfred Russel Wallace; Letters and Reminiscences},
	volume = {1},
	year = {1916},
	publisher = {Cassell and Co.},
	organization = {Cassell and Co.},
	address = {London \& New York},
	author = {Marchant, James}
}
