Original Graphite Hand Construction Studies on Paper

This item is an original sheet of anatomical hand studies executed in graphite pencil on rectangular artist's paper. The composition features approximately nine distinct sketches of the human hand in various poses and stages of completion, illustrating the underlying geometric 'blocks' and structural planes. The drawing includes instructional hand-written annotations in English such as 'A spacing of planes,' 'Solidity of construction,' and 'Planes of light and shade.' The style follows a classical academic approach, likely dating from the mid-20th century, focused on industrial or fine art draftsmanship. The paper itself is an off-white to cream color, showing significant signs of age and handling including overall yellowing/toning, noticeable foxing or brown staining (primarily in the upper left quadrant), and some minor creasing and edge wear. There are no visible maker's marks or signatures, suggesting it is a page from an artist's sketchbook or a study sheet rather than a finished work intended for exhibition. The quality of line work suggests a proficient hand, likely an art student or illustrator practicing fundamental forms and lighting.