Blog by Steve Laug

The next pipe on the table came to us from a group of pipes that Jeff and I purchased from a fellow in Copenhagen, Denmark on 02/11/2024. It is a Dunhill’s “Shell Briar” Petite Prince that is in good condition. It is stamped on a smooth panel on the underside of the shank. On the heel of the it is stamped with the shape number 24 followed by Dunhill’s “Shell Briar” [over] Pat. Nos. 119708/17. 116989/17 followed by a superscript ⁸. The stamping is clear and readable as noted above. The pipe has a mix of black, cordovan and brown stains on a sandblast finish and some amazing grain that the shape follows well. The finish was dusty around the nooks and crannies of the sandblast but otherwise fairly clean. The bowl had a moderate cake, tobacco debris and there was some lava on the sandblasted rim top or edges. The vulcanite taper stem was oxidized, dirty and had tooth marks and chatter ahead of the button. Jeff took photos of the pipe to show what it looked like before he started working on it. He took photos of the bowl and rim top to show their condition and of the stem to show the condition of both sides of the stem. The photos of the sides and heel of the bowl show the deep sandblast grain on the pipe. It is a beauty. The stamping on the underside of the shank is shown in the photo below. It looks very good and faint but readable. It reads as noted and explained above. Jeff captured the detail in the photos below. One of the first things I like to do is to unpack the stamping and understand each element in it. I turned to Pipephil helpful site and specifically the section on Patent era pipes to help with the date (http://pipephil.eu/logos/en/dunhill/patent1.html). I have included a screen capture of one that is stamped much the same as the one I am working on. Please note the message under the photo in the photo below.It reads: From 1921 through 1931 (inclusive) Shells were stamped DUNHILL’S “SHELL” if there was a MADE IN ENGLAND line. When the MADE IN ENGLAND was missing they were stamped DUNHILL’S “SHELL BRIAR”: this pipe hasn’t any MADE IN ENGLAND line.

I turned to another page on the pipephil site that would help me define the two patent numbers that are on this pipe. (http://pipephil.eu/logos/en/dunhill/shell-guide.html?1926pat-shellbriar-1926z.jpg&18#). The two Patent Numbers: Pat. Nos. 119708/17. 116989/17. The patent numbers point to the patent for the “SHELL BRIAR” finish. I used the chart to locate the two numbers on the chart below. I have drawn a red box around those two numbers and the upward line point to the date mark for 1928 on the chart.Now it was time to verify the 1928 date for this pipe (http://pipephil.eu/logos/en/dunhill/cledat-en1c.html). The pipe has a year suffix, a different patent no. and a sandblast finish so it fits the criteria for this Dating Key. It has the possessive form Dunhill’s. I have drawn a red box around the pertinent section on the Dating Guide. There the directions point to section on 1920 + the Suffix. With that information I added 1920 + the suffix 8 (⁸) giving the date of the manufacture of this pipe as 1928.

Now I had the data I needed for this pipe. The stamping DUNHILL’S “SHELL BRIAR” was used between 1917-1931 inclusive. The patent numbers point to the patent for “SHELL BRIAR” that Dunhill used from 1927-1931. The date code ⁸ identifies the date as 1928 which fits perfectly in the time period noted. The shape is that of a Petite Prince.

Now it was my turn to work on this old timer – a 1928 Shell Briar Prince. Jeff had done an amazing cleanup of the pipe. He reamed the cake with a PipNet reamer and cleaned up that with a Savinelli Fitsall Pipe Knife. He scrubbed the internals of the bowl and stem with alcohol, cotton swabs and pipe cleaners. He scrubbed the externals with undiluted Murphy’s Oil Soap and rinsed the bowl off with running water. He soaked the stem in Briarville’s Pipe stem Deoxidizer and once it had soaked rinsed it off with warm water to remove the residual solution. He dried it off and rubbed it down to remove any oxidation that was still on the stem. The pipe looked very good when I received it.

I took photos of the bowl and the rim top as well as both sides of the stem to show the condition of the pipe before I started my work. The rim top and edges look quite good. The stem shows some light tooth marks on both sides and the button edge looks very good.

I took a photo of the stamping on the shank. The photo of the stamping is clear, though worn in some spot but it is still readable. I also removed the stem and took a photo of the parts of the Petite Prince.The pipe looked quite amazing. I stared by rubbing the briar down with some Before & After Restoration Balm. I worked it into the briar with my fingertips and a horsehair shoe brush. The product works to clean, enliven and preserve the briar. I let it sit for 10 minutes then I buffed it with a cotton cloth to deepen the shine. The briar really comes alive with the balm. I set the bowl aside and turned my attention to the stem. I “painted” the surface of the stem on both sides with the flame of a Bic lighter to lift the tooth marks on the surface. I was able to lift them significantly. I filled in those that remained with clear CA glue and set the stem aside for the repairs to cure. Once it cured I used a small file to flatten out the repairs and start blending them into the surface. I sanded the surface of the stem to blend in the file marks and the rest of the repairs smooth with 320-3500 grit sanding pads. It worked well to smooth things out and remove remnants of oxidation. When finished the stem looked much better.I polished the vulcanite with micromesh sanding pads – 1500-12000 grit pads. I wiped it down with Obsidian Oil after each sanding pad. I used Before & After Pipe Polish – both Fine and Extra Fine to further polish the stem. This 1928 Dunhill “Shell Briar” 24 Prince Pat. Nos. 119708/17. 116989/17 has a beautiful, unique Dunhill Sandblast finish that is know for its craggy depths. The rich brown/black finish highlights some great grain around the bowl and shank. The polished vulcanite saddle stem adds to the mix. I put the stem back on the bowl and carefully buffed the pipe with Blue Diamond on the buffing wheel. It is critical to avoid buffing the stamping and to have a lighter touch on the sandblast briar. I gave the bowl multiple coats of Conservator’s Wax and the stem multiple coats of carnauba wax on the buffing wheel and followed that by buffing it with a clean buffing pad. I hand buffed the pipe with a microfiber cloth to deepen the shine. The finished Dunhill “Shell Briar” 24 Petite Prince is quite stunning and feels great in my hand. Give the finished pipe a look in the photos below. The dimensions of the pipe are Length: 5 ½ inches, Height: 1 inch, Outside diameter of the bowl: 1 inch, Chamber diameter: 5/8 of an inch. The weight of the pipe is .60 ounces/16 grams. Thanks for walking through the restoration with me as I worked over another beautiful pipe. I am going to add this 1928 Petite Prince to my own collection of Dunhill Patent Era pipes. It is a real beauty that I will certainly enjoy. Thanks for your time.