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- EbookInsect StoriesVernon L. (Vernon Lyman) Kellogg
- EbookHerbert Hoover The Man and His WorkVernon L. (Vernon Lyman) Kellogg
- EbookElementary Zoology, Second EditionVernon L. (Vernon Lyman) Kellogg
- EbookNuova or The New BeeVernon L. (Vernon Lyman) Kellogg
- EbookNuova or The New BeeVernon L. (Vernon Lyman) Kellogg