1/17 Entering cut. SPhotograph was taken from the S.S. Santa Rita.GrayscalePlatt Nitrate Negatives, Box 12
Panama. February 1922. Panama from hill. 10:10. B. 11 1/25. East.GrayscalePlatt Nitrate Negatives, B...
Panama. February 1922. Ancon and coast from hill. 10:00. B. 11 1/25. East.GrayscalePlatt Nitrate Neg...
Panama. February 1922. Canal, Balboa, Galera, from hill. 9:40. B. 11 1/25. West Filter.GrayscalePlat...
1/17 Culebra cut. 10:25 a.m. SPhotograph was taken from the S.S. Santa Rita.GrayscalePlatt Nitrate N...
1/17 Entering 1st lock, up - looking up. SPhotograph was taken from the S.S. Santa Rita.GrayscalePla...
1/17 1st locks fr.[from] sea channel, bow. SPhotograph was taken from the S.S. Santa Rita.GrayscaleP...
1/17 Pedro Miguel locks, down, looking down. SPhotograph was taken from the S.S. Santa Rita.Graysca...
1/17 In 2nd lock, looking down. NPhotograph was taken from the S.S. Santa Rita.GrayscalePlatt Nitrat...
1/17 Entering lock, another ship in adjacent - looking down. NPhotograph was taken from the S.S. San...
1/17 Entering lake fr.[from] locks, looking down - other ship back.Photograph was taken from the S.S...
1/17 Passing lumber ship in locks, P.M. [Pedro Miguel] locks. NPhotograph was taken from the S.S. Sa...
Panama. February 1922. Canal cut from north end. 1:00. B. 6.3 1/100. North.GrayscalePlatt Nitrate Ne...
Culebra Cut [Gaillard Cut] looking southest.Yale South American ExpeditionGrayscaleBowman nitrate ne...
1/17 In Miraflores - deck lunch, Bobby on rail. NEPhotograph was taken from the S.S. Santa Rita.Gray...
Due to a malfunction inside Platt's camera, the majority of his first 8,000 images, dating from 1919...
Panama. February 1922. Panama from hill. 10:10. B. 11 1/25. East.GrayscalePlatt Nitrate Negatives, B...
Panama. February 1922. Ancon and coast from hill. 10:00. B. 11 1/25. East.GrayscalePlatt Nitrate Neg...
Panama. February 1922. Canal, Balboa, Galera, from hill. 9:40. B. 11 1/25. West Filter.GrayscalePlat...
1/17 Culebra cut. 10:25 a.m. SPhotograph was taken from the S.S. Santa Rita.GrayscalePlatt Nitrate N...
1/17 Entering 1st lock, up - looking up. SPhotograph was taken from the S.S. Santa Rita.GrayscalePla...
1/17 1st locks fr.[from] sea channel, bow. SPhotograph was taken from the S.S. Santa Rita.GrayscaleP...
1/17 Pedro Miguel locks, down, looking down. SPhotograph was taken from the S.S. Santa Rita.Graysca...
1/17 In 2nd lock, looking down. NPhotograph was taken from the S.S. Santa Rita.GrayscalePlatt Nitrat...
1/17 Entering lock, another ship in adjacent - looking down. NPhotograph was taken from the S.S. San...
1/17 Entering lake fr.[from] locks, looking down - other ship back.Photograph was taken from the S.S...
1/17 Passing lumber ship in locks, P.M. [Pedro Miguel] locks. NPhotograph was taken from the S.S. Sa...
Panama. February 1922. Canal cut from north end. 1:00. B. 6.3 1/100. North.GrayscalePlatt Nitrate Ne...
Culebra Cut [Gaillard Cut] looking southest.Yale South American ExpeditionGrayscaleBowman nitrate ne...
1/17 In Miraflores - deck lunch, Bobby on rail. NEPhotograph was taken from the S.S. Santa Rita.Gray...
Due to a malfunction inside Platt's camera, the majority of his first 8,000 images, dating from 1919...
Panama. February 1922. Panama from hill. 10:10. B. 11 1/25. East.GrayscalePlatt Nitrate Negatives, B...
Panama. February 1922. Ancon and coast from hill. 10:00. B. 11 1/25. East.GrayscalePlatt Nitrate Neg...
Panama. February 1922. Canal, Balboa, Galera, from hill. 9:40. B. 11 1/25. West Filter.GrayscalePlat...