Photo Technology/Instructor's GuideMarshall Lacour, Irvin T. Lathrop · First published 1994Open the Tome
General industry and technologyJohn Robert Lindbeck, Irvin T. Lathrop · First published 1985Open the Tome
Instructor's guide for the basic book of photographyIrvin T. Lathrop · First published 1979Open the Tome
General Industry (Fourth Printing)Irvin T. lathrop John R. lindbeck · First published 1969Open the Tome
