I believe its made by Scholer in Klingenthal, Germany.
Concertina Bag to fit English and Anglo Concertina
Rare 1920-30s CGH. 20+1 button Anglo Concertina.. TLC..
Red Pearl 20-button Anglo Concertina Accordion Vintage - Damage/Tested
Scarlatti 30 Key C/G ANGLO CONCERTINA Fretwork wooden ends. From Hobgoblin Music
Lachenal 20 Button Anglo concertina (restored)
Lachenal Anglo Concertina 20 Button – Vintage Victorian – Fully Original
