Model S Grand

5′ 1” (155 cm) 4′ 6” wide 540 lbs. Introduced: 1936

Model M Grand

5′ 7” (170 cm) 4′ 6” wide 570 lbs Introduced: 1911

Model O & Model L Grand

5′ 10 1/2” (180 cm) 4′ 6” wide 610 lbs. Introduced: 1900 (“O”) 5′ 10” Introduced: 1923 (“L”)  5′ 10 1/2”

Model A Grand

6′ 2” (188 cm) 695 lbs. Also Model A3 6′ 4” Width: 4′ 6” Weight: Introduced in: 1878 (round tail “A”)Introduced in: 1896 (square tail “A”)Introduced in: 1913 (“A3″ 6’4” 1/2)

Model B Grand

6′ 10 1/2” (211 cm) Width: 4′ 6” Weight: 760 lbs. Introduced in: 1872

Model C Grand

7′ 5” (227 cm) Width: 4′ 6” Weight: 882 lbs. Introduced in: 1884

Model D Grand

8′ 10 3/4” (274cm) Width: 4′ 6” Weight: 990 lbs. Introduced in: 1884

Model K – Upright

52″ (132 cm) Studio Upright

Model V – Upright

49″ (125 cm) Studio Upright

Model 45 – Model 1098, Model 4510 & Model P – Upright

46 1/2″ (118 cm) Studio Upright

Model 40

40″ Console