Recherche dans la collection - a)Lookout Tower, Pole Construction - Height 40 Feet - No.1 b) Lookout Tower. Pole Construction Height 60 feet No.2. c) Lookout Tower. Pole Construction. Height 60 feet. No.3 d) Lookout Tower No.4 Lumber Construction Height 39 feet. Unspecified location in Saskatchewan [architectural drawing]

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