Found new owner
The history of smoking pipes at the beginning of XX century in USA can be described as "revelry of a modernism and innovations". Let's make a completely new type of a stinger! No, let's add an additional camera into the chamber! No, let's drill an additional channel in the stem, so we could clean it "on the fly" (Masercraft)! No, we have an idea how to make a pipe, which you can clean on-the-go (we wrote about such patent too)!
For the readers of our local site we finish publishing of our own translation of the article written by Preben Holm (the English text is available at the pipedia.org). For everyone else we are glad to represent one of Preben Holm pipes made in 1970's in cooperation with Lane Ltd (Charatan's).