Instrument

•  Archtop (3)
•  Bracewood and blocks (2)
•  Cello (8)
•  Doublebass (7)
•  Electric Instruments (81)
•  Guitar (62)
•  Harp Guitar (3)
•  Plucked Instruments (3)
•  Ukulele (1)
•  Viola (7)
•  Viola da gamba (13)
•  Violin (5)

Wood

•  African Ebony (2)
•  Alder (2)
•  American Maple (2)
•  Basswood (2)
•  Black Limba (4)
•  Bocote (2)
•  Figured Maple (5)
•  Figured Poplar (3)
•  Indian Rosewood (2)
•  Indonesian Rosewood (1)
•  Kaya Mahogany (2)
•  Korina (3)
•  Louro Faia (1)
•  Makassar Ebony (4)
•  Ovangkol (3)
•  Padouk (6)
•  Pao Rosa (1)
•  Plane Maple (4)
•  Plane Poplar (3)
•  Purpleheart (6)
•  Quilted Maple (3)
•  Santos (3)
•  Spanish Cedar (1)
•  Swamp Ash (3)
•  Walnut (2)
•  Wenge (4)
•  Willow (2)
•  Zebrawood (3)
•  Ziricote (2)

Element

•  Body (33)
•  Fingerboard (24)
•  Laminate wood (4)
•  Machine Heads (4)
•  Neck (13)
•  Top (24)

Quality

•  E (2)
•  I (15)
•  II (15)
•  III (4)