Offers symbols used in drafting/blueprint callouts. Geometric Dimensioning and Tolerancing (GD&T) symbols (with Feature Control Frames) plus Statistical Process Control (SPC) symbols. Barcodes for government shipments and Quality symbol fonts.
Collection of PostScript Type 1 fonts for printing bar codes, available under the GNU General Public License. The fonts consist of bars only, there is no human readable text along with the bars.