"Friendship." . . "Natural history." . . "Voyages and travels." . . . . "Travel." . . "United States" . . "Adventure stories." . . "Youth Societies and clubs." . . "United States, West." . . "Estes & Lauriat." . . "Frontier and pioneer life." . . "Stany Zjednoczone Zachodnie" . . "West (U.S.)" . . . . . . . . . . "Zigzag journeys in the Occident. The Atlantic to the Pacific. A summer trip of the Zigzag club from Boston to the Golden Gate"@en . "Zigzag journeys in the Occident. The Atlantic to the Pacific. A summer trip of the Zigzag club from Boston to the Golden Gate" . . . "Zig Zags in the Occident"@en . . . . . "Zigzag journeys in the Occident : the Atlantic to the Pacific ; a summer trip of the Zigzag club from Boston to the Golden Gate"@en . "Zigzag journeys in the western states"@en . . . . . . "Juvenile works" . "Juvenile works"@en . . "Zigzag journeys in the Occident the Atlantic to the Pacific : a summer trip of the Zigzag Club from Boston to the Golden Gate"@en . "Fiction" . "Zigzag journeys in the Occident The Atlantic to the Pacific. A summer trip of the Zigzag club from Boston to the Golden Gate"@en . "Fiction"@en . . "Zig Zag journeys in the Occident"@en . "Zigzag journeys in the Occident : the Atlantic to the Pacific. A summer trip of the Zigzag Club from Boston to the Golden Gate"@en . . . . . . "Zigzag journeys in the Occident : the Atlantic to the Pacific ; a summer trip of the Zigzag Club from Boston to the Golden Gate" . . . . . . . . . . . . . "Travelogue storybooks"@en . "Travelogue storybooks" . . . . . . . . . . . "Zigzag journeys in the Occident the Atlantic to the Pacific : a summer trip of the Zigzag club from Boston to the Golden Gate"@en . . "Zigzag journeys in the Occident : the Atlantic to the Pacific: a summer trip of the Zigzag Club from Boston to the Golden Gate"@en . "Zigzag journeys in the Occident : the Atlantic to the Pacific : a summer trip of the Zigzag club from Boston to the Golden Gate" . . . "Animals." . .