Miraflores Upper Locks under Construction, Panama Canal

Front:
Lan Miraflores Upper Locks under Construction, Panama Canal. for

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The Valentine-Souvenir Co., New York. Printed in U. S. A. PC6 Miraflores upper locks under construc- tion. Miraflores is 82 miles from the Pacific entrance. Here there are two pair of locks. Each pair has a combined lift of 543 feet, about 27 feet in each chamber. THROUGHOUT FAMOUS SUPERIOR QUALITY THE WORLD Ray & Operaen دور کر کے 2