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Danilo Antonini (Pescarese): Grotta di Monte Cucco (10991)
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Danilo Antonini (Pescarese): Grotte di Frasassi - La Sala delle Candeline (10732)
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Danilo Antonini (Pescarese): Cartolina dal... fronte (11839)
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Danilo Antonini (Pescarese): Underground (00560)
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Danilo Antonini (Pescarese): St. Patrick’s Well (21409)
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Danilo Antonini (Pescarese): Frasassi Caves (10882)