Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Blowing up Gamboa Dyke. General View from West Hill, Showing Blast. [Oct, 10, 1913?].

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.

Byron Company (New York, N.Y.)
Panama Canal Construction.