"Frank Allen at Gold Fork; or, Locating the Lost Claim" is a children's adventure novel written by Graham B. Forbes. The book was published in the early 20th century and is part of a series of adventure stories for young readers.The story likely follows the adventures of Frank Allen, the main character, as he embarks on a quest to find a lost gold claim. This type of plot was common in adventure novels of the time, reflecting the excitement and allure of the Gold Rush era in the American West.Graham B. Forbes wrote a number of adventure novels for young readers, and his works often featured brave young protagonists, perilous journeys, and themes of resourcefulness and determination. These books were designed to entertain and inspire young readers with tales of adventure and discovery.