Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: John Jewell Penstone (1817–1902) was a portrait and genre artist who worked with paint, but is known mainly for his engravings, and has been associated with the Pre-Raphaelite movement. The National Portrait Gallery has two of his stipple engraving, and a lithograph (printed by Nosworthy & Wells).
John Penstone was a portrait artist who worked with paint on canvas, but is known mostly for his engravings. 
Conjectural portraits are made with pencil.
Signet Jewelers group is part of Ernest Jones.
Nosworthy & Wells were primarily lithograph printers.
The pens Pete makes are distinct / custom.
Gerard Johnson created works of art.
Pete's pens were popular.
John and Frances Gaylean have their own type of photography.
Alexander Stewart Jolly enjoyed arts and crafts 
George Post painted 20 pieces during the 1920s
John had ink stabbing into his skin with a device that results in a colorful design.
JCPenney and  Peebles are very close. 
He art was shown alongside an artist whos name starts with a B as well as others
Andy Warhol lithographs can be valuable.
Gerard Johnson designed part of at least one fountain.
the illustrator has used a pencil
A conjectural portrait was made for George Washington.
Pete's four employees make custom pens in his shop.
The pens Pete makes are sold across the country.
Albert Bell was featured on a stamp
Pete's pen business grew.
Evelyn De Morgan did paintings exhibiting light and darkness as metaphors for the Pre-Raphaelite movement.
John Jewell Penstone painted a self-portrait.
Nosworthy & Wells were primarily lithograph printers.
John Jewell Penstone is known for engravings of portraits.