Piano Traders Ltd - This Grotrian-Steinweg was made in 1913. It's 105 years old! | Facebook
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Grotrian-Steinweg Art-case Grand Piano 38475 - Page 2
Grotrian Steinweg 120 Painted Upright Piano - The Piano Shop Bath
FLYGEL, Grotrian-Steinweg, inside marked 170, 50422, DRP 147770, year 1925. Other - Musical instruments - Auctionet
1927 Grotrian Steinweg 120 Gloss Black Upright Piano @ The Piano Shop, Bath - YouTube