@book{24592,
	author = {Ruedemann, Rudolf,},
	title = {Graptolites of New York,},
	publisher = {New York Education Dept.,},
	year = {1904-1908.},
	series = {New York State Museum.  Memoirs 7, 11},
	address = {Albany,},
	note = {Issued also in Annual Report of the Museum: pt. 1 in 57th (1903) v. 4.}
}