: Renewals for The Bobbsey Twins at the Ice Carnival under the pseudonym Laura Lee Hope.
While the Project Gutenberg file is the most likely "paper" or document reference, "322.png" also appears in other contexts: 322.png
Specifically, in the 1968 July–December records, (indexed as page 322) covers renewal registrations for authors and titles such as: : Renewals for The Bobbsey Twins at the
: In specialized research like AIFloodSense on IEEE DataPort, files are often sequentially numbered (e.g., 321.png, 328.png), though 322.png specifically may be part of a larger, unlisted sequence in the dataset. in the 1968 July–December records