Caslon Antique was designed by Berne Nadall and brought out by the American type foundry Barnhart Bros & Spindler in 1896 to 1898. It doesn't bear any resemblance to Caslon, but has the quaint crudeness of what people imagine type looked like in the eighteenth century. Use Caslon Antique for that old-timey" effect in graphic designs. It looks best in large sizes for titles or initials.
Caslon Black was designed by David Farey in the 1990s, and consists of one relatively narrow and very black weight. It is intended exclusively for titles or headlines. Caslon Black has a hint of the original Caslon lurking in the shadows of its shapes, but has taken on its own robust expression.
Caslon Graphique was designed by Leslie Usherwood in the 1980s. The basic forms are close to the original Caslon, but this version has wide heavy forms with very high contrast between the hairline thin strokes and the fat main strokes. This precisely drawn and stylized Caslon has verve; it's ideal for headlines or initials in large sizes."