This blog’s icon is a trademark of the Swedish musical instrument maker John Bertels (1861–1928), who placed it on the autoharps he began producing no later than 1891. His catalog included five models of the “Swedish Original Grand Zither” (Svenska Original Flygelcittra).
The Swedish Original Grand Zither should not be confused with German and American bar- or chord zithers, autoharps, “Preciosa”, “Erato”, “Lipsia”, and others, which are twice as expensive and by far not as easy to learn, practical, and well made.
The first three models closely resembled the named competition but the top two were Bertels’s own design. The exceptionally large Model 5 is the central element of the graphic device.
The preceding quote is from a brochure dated 1894 where the instrument is also described.
No. 5. Double-strung so-called Parlor Grand Zither, 95 cm long, 57 cm wide, beautiful, curved shape, fine black finish, extremely elegantly decorated, 76 strings. 24 chords (10 major, 6 minor, and 8 seventh chords), all semitones (chromatic scale), including a patent keyboard and hand rest, wonderfully beautiful tone. kr. 100.—
The bar housing is raised in the preceding photo and shown in playing position in the next one, where the double strings are clearly visible. Each such “course” is separated from its neighbors by wider spaces. Two bars act in tandem for each chord. One has a button at its lower end and is hinged at the upper end. The midpoint of this bar engages with an underlying conventional chord bar that rests on springs at both ends and is lowered via the button bar. The cover of the housing can be raised to alter the instrument’s sound, shown open in the stylized graphic.Continue reading “Matters of course”