Palm Filter 9 Smooth Straight Large Billiard 135, English Estate

This reference example is a Palm Filter 9, an English-made estate pipe executed as a large straight billiard in a smooth finish and carrying the shape number 135. The billiard is the foundational form of the pipe canon: a cylindrical bowl of near-equal height and width, set at a right angle to a straight shank of roughly matching length, with the whole composition prized for its balance and restraint. Rendered here in a large format, the shape gains presence while retaining the sober geometry that has made the billiard the benchmark against which pipe proportions are traditionally judged. The smooth finish leaves the surface of the stummel fully visible rather than obscured beneath blast or rustication. The defining feature of the model is announced in its name. The Filter 9 line was built around the 9mm filter system, the standard filter format of the Continental and British filter-pipe tradition, in which a replaceable cartridge — most commonly charcoal-filled — seats within an enlarged mortise between shank and stem. Pipes engineered for the 9mm system are drilled to accept the cartridge and are typically smoked either with the filter in place or with an adapter, and the format remains the dominant filter standard in European pipe making. Dating this example must proceed honestly. Palm is not among the marques known to have employed a systematic factory date code, so no stamping on the pipe translates directly into a year of manufacture. The shape number 135 identifies the pattern within the maker's catalogue rather than a period. What can be said with confidence is that the pipe is an English product of the twentieth century, reaching the archive through the estate market; within that span, a narrower bracket is not asserted. The record therefore stands as a documented instance of the English 9mm filter billiard in its large smooth form.