http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
210 pages : chiefly color illustrations ; 31 cm.
Introduction -- Touchstone -- Grindstone -- Stepping stone -- Milestone -- Corner stone -- Quarry stone -- Freestone -- Keystone -- Brimstone.
by Malcolm Holzman ; text by Malcolm Holzman ; book design by Henry Holtzman.