Mantle Industries in 1977 was where I started drawings lines for a living, as a draftsperson.

Learning how these large machines were fabricated and then assembled formed my understanding of the purpose of design drawings. Of particular note is the purpose of this type of equipment is the adherence to function, verses aesthetics/art,

This also started my long learning curve of how all built things in this world start with an idea in the form of a vision and/or drawing.