http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
for the use of architects, builders, draughtsmen, machinists, engineers, and mechanics
Collation of the original, as determined from the film.
Microfilm copy (positive) made in 1956 by University Microfilms, Ann Arbor, Mich. (American culture series, 38.6)