These are letters are narrower than normal letters and they are used when the space is very narrow.

It is the process by which letters; including numbers are composed for providing ease and speed in communicating ideas. It is considered the written language of the drafting industry.

This style of letter pertains to all letters having accented strokes or is made of thin and thick elements.

This style of the letter includes all types of Old English texts, like the Church text, Block text, and German text. It is widely used today in diplomas, certificates, Bibles, land titles, and wedding invitations.

This class applies to all letters that have uniform width elements.

These are slanted letters used in the heading of newspapers, columns, and advertisements. They could be Roman italic or Gothic italic.

It is a part of a letter in which it is either of horizontal or vertical units.

It is light lines used to keep the letters uniformly vertical or horizontal.

It is light lines that help keep the letters uniformly vertical or keeping the letter from slanting.

It is a light line used to guide the inclination of inclined letters. The scope of inclination is 67 1 / 2 degrees from the horizontal.

When drafting, the paper is taped down to the drafting table.

The drafting tool used to draw horizontal lines.

It is considered as the written language of industry.

These are slanted letters used in headlines of newspaper, columns, and advertisements.