@book{15787,
	author = {Routson, H. W. and Harry Houdini Collection (Library of Congress)},
	title = {Locksmithing and general shop information :},
	publisher = {H.W. Routson,},
	year = {c1923.},
	address = {Oakland, Calif. :},
	note = {"Safe drilling directions": [1] folded mimeographed leaf, tipped in at end.}
}