MPI No. 510 by Staff · Published May 26, 2015 · Updated December 29, 2022 Tiny Small Medium Large MPI No. 510 Font Download Design date: Publisher: mpressInteractive No. 510 is a friendly, slim gothic face. Strokes have a gentle inward curve at the median with the tops and bottoms of the letters slightly wider and thicker. The design was first introduced by William H. Page & Company around 1887.