conn trumpet serial number 5 with long space

#Conn trumpet serial number 5 with long space serial numbers
#Conn trumpet serial number 5 with long space archive
#Conn trumpet serial number 5 with long space full
#Conn trumpet serial number 5 with long space series

(5000 – 5099, 5100 – 5199 etc) and the total number of 1927 sales within each group was calculated. Next, they were grouped into serial number ranges of 100. Beginning with a list of all the actual 1927 sales, they were sorted by serial number. It quickly became obvious that an improved chart was needed.įortunately, the primary shipping data could now be used to rebuild the serial number chart from scratch. That’s only two out of three! So about a third of the people using the list got the wrong year for their saxophone.

The average accuracy for the entire existing serial number chart was a disappointing 66%. This process was repeated for each year up to 1975. Dividing the actual number (1537) by the alleged number (2249) revealed that the serial number range for 1927 was only 68% correct. An additional 404 were shipped in 1928 and 27 more were shipped even later than that. Only 1537 saxophones within this range were shipped in 1927. A search of the actual shipping dates for this serial number range revealed the following: By simple subtraction, 2249 saxophones were allegedly built in 1927. The existing serial number chart showed a range from 5601 to 7850.

#Conn trumpet serial number 5 with long space full

Let’s take a look at 1927, the earliest year for which full data was available. Finally, it was possible to do a detailed study of each year’s actual sales and compare them the to the information suggested in the existing serial number chart. (1927 to 1975) After several trips to Paris and several thousand hours of research and study, the original shipping data was collected and organized. The first phase of the research was to study the records from the beginning up to the end of the Mark VI era. Whether earlier notebooks were lost or were never kept is unfortunately unknown. The data started at serial #5000 and continued for over 75 years. In most cases, there was no mention of what model was being produced.

#Conn trumpet serial number 5 with long space archive

The archive records contain four key elements: But, the fact that all the data still existed was like finding a treasure. Some were neat and detailed and others were nearly illegible and of course, it is all written in French.

#Conn trumpet serial number 5 with long space series

The archives are comprised of a series of very old and fragile notebooks, written by a variety of people, in a variety of handwriting styles. Once there, the daunting nature of the task became apparent. With a background in statistical analysis and an established record in the study of Selmer history, Douglas was able to secure access to these archives. It is well known that Selmer Paris possesses some archival records but they are not available to the public. Douglas Pipher decided to take on the challenge.Ĭlearly the first step was to collect as much primary data as possible. Was the chart built from specific data or was it just someone’s estimate a guess which eventually became assumed to be an absolute truth? With these questions in mind, the need for a fresh look became clear, to see if there was a way to measure the accuracy, or inaccuracy, of the existing chart. It also seems unlikely that each year’s production ended at a conveniently round number. It seems unlikely that every new model was introduced exactly at the beginning of a new year. But there are problems with the existing chart, such as the timing of the introduction of the different models. Many saxophonists use it as the authority for determining when an instrument was made. The existing Selmer Serial Number Chart has been available on the internet for years.

#Conn trumpet serial number 5 with long space serial numbers

The remaining numbers indicated the production number within the month.įrom 1987 on, the two-digit prefix number plus 50 will give you the year of manufacture.Selmer paris saxophone serial number chart Selmer Serial Numbers – a Fresh Approach The fourth character indicated the instrument: The third character indicated the year within the decade (defined by the first letter). The second character indicated the month of the year The first character of the serial number indicated the decade In March of 1974 an alpha-numeric system was established: The years 1967 to March 1974 (when Conn moved their brass manufacturing to Abilene, Texas), is a period where at least some of the instruments were inferior in quality 1980-1986 numbers are inexact, and may relate only to student level trumpets/cornets