It was very clear that Rudall/Rose were no longer making their own 8key flutes – or very few of them – once the Boehm system patent was obtained and they moved into that direction.
It’s pretty much undisputed fact by researchers that this was the case. The firm just did not have the resources or desire to spend money doing this themselves.
That flutes were being made in batches – and this is quite clear in the analysis of the database I’ve compiled over the past decade that show the instruments of similar make and design being branded and marked together.
It’s narrow-minded thinking that serial numbers were missing from instruments just because a clerk screwed up and forgot. It doesn’t fit the general practice of the firm. Sales – all sales – were recorded with some degree of precision in the company books. Those that remain show this practice quite clearly.
How could you record the sale of a flute into a ledger that tracked inventory when there is no number assigned to it? Even a first-year accounting student with the most basic understanding of auditing practices in today’s society would laugh at the assertion.
Not every flute would have been perfect. There must have been imperfections that caused the firm, on inspection, to know a certain flute did not pass muster, as it were. It would be relegated to a “seconds” pile where those who could not afford the best instruments could purchase one. Perhaps they were reserved for the student purchase?
For now, there is little more available to think otherwise, at least based on clear and convincing evidence.
Simply opining out loud – or typing it – is insufficient.
I’m in a business that sources everything. Would think me so unprofessional that I’d toss out something as a fact without some degree of backing to the theory?
Until recently it wasn’t known – but my research cleared it up – that the four-petal stamp didn’t always exist and that it likely came to be at the same time as the certificates of authenticity.
which is another point: why have the certificates – which include the SERIAL NUMBERS (later) – if serial numbers were inconsequential??
smoke that one in your pipe for a bit.
This from my website and research:
The first certificates did not bear the serial number of the flutes, but appeared several years later (c.1842), between serial # 4795 and #4866. That makes it very difficult to determine whether the first cases with certificates and the flutes inside are indeed matched, or whether cases and flutes found each other years later.
By the time Rudall, Rose, Carte & Co. is in place, the certificate no longer bears the signatures of both men, displaced now by a generic signature of the firm. The serial number of the flute, however, remains within the cartouche.