This slide script, part of a series of slide scripts designed for use in vocational agriculture classes, deals with principles of the linear classification of dairy cattle. Included in the guide are narrations for use with 63 slides, which illustrate the following areas that are considered in the linear classification system: stature, strength,…

These two slide scripts, part of a series of slide scripts designed for use in vocational agriculture classes, deal with scaling and grading hardwood logs and lumber. The first script includes narrations for use with 39 slides, which explain the techniques of scaling and grading hardwood logs, and the second script contains the narrations to…