Takayuki YAGI

End grill is not an Edgley because Edgley instruments have end bolts on the corner. The instrument in the clip looks like Jeffries anglo to me but I may be wrong.

I think some model of Lachenal and Wheatstone have such slots for air levers (bowing valve?). But I am not sure they only have slots or they have actual levers. For example (from buttonbox.com), Lachenal: https://www.buttonbox.com/images/ceu0558-02b.jpg Wheatstone: https://www.buttonbox.com/images/ceu0557-02b.jpg

Number stamps reminds me of these pictures. So could it be a Tidder ?

This reminds me of Wakker midi (archive.org), but it seems to be discontinued. 🐐

I am curious about action improvement. The Button Box of Massachusetts also says (from some months ago) about Stagi W15-LN as "30-button model with new improved action." I am not sure the improvement is the same but would like to see the improved action photos. 🐐

One example ...... https://www.instagram.com/p/BsCRTPtneL9/

If I understand correctly, ESB is a baritone(1 octave below) and Cormac plays both baritone and bass(2 octaves below). I am not sure the one in the clip is a baritone or a bass. As far as I know, Dipper makes bass anglo. 🐐

In my case, it was a C row with C# and F# accidental. But if it was in G and 3 buttons top and 2 or 3 buttons below, I think Dipper layout in fig.9 (of PICA vol.9) makes sense.

I do not have an action photo, but here is a reedpan photo of Norman 13 button miniature (accordion reeded, treble side).

In the PICA vol.9 http://www.concertina.org/wordpress/wp-content/uploads/2014/10/PICA09-2012.pdf , fig A1.3 shows reedpans and an action board of a Jones miniature.

I saw them for the first time. Thank you for sharing! 🐐

The second tune is known as the caravan. https://thesession.org/tunes/8983

I archived the copy of PDFs before angloconcertina.org had shut down, but I do not have enough space on this forum. Your e-mail address might help. Please PM if required. 🐐

Thank you for the clarification. 🐐

Thank you Theo. I had no idea about Schuster. Did they have English style actions (not wooden one)?