481. EAP563/1/5/5/320 Reference (shelfmark): EAP563/1/5/5/320 Title: Labor camp near railroad. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
482. EAP563/1/5/5/321 Reference (shelfmark): EAP563/1/5/5/321 Title: Construction work in arid area. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
483. EAP563/1/5/5/322 Reference (shelfmark): EAP563/1/5/5/322 Title: Detail of a railroad bridge. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
484. EAP563/1/5/5/323 Reference (shelfmark): EAP563/1/5/5/323 Title: Construction works. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
485. EAP563/1/5/5/324 Reference (shelfmark): EAP563/1/5/5/324 Title: Reinforced concrete silos under construction. [1910s] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1910s Extent: Tiff image
486. EAP563/1/5/5/325 Reference (shelfmark): EAP563/1/5/5/325 Title: Silos in Puerto Galván (Bahía Blanca). Ferrocarril Buenos Aires al Pacífico (B.A.P.) [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
487. EAP563/1/5/5/326 Reference (shelfmark): EAP563/1/5/5/326 Title: Silos in Puerto Galván (Bahía Blanca). Ferrocarril Buenos Aires al Pacífico (B.A.P.) [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
488. EAP563/1/5/5/327 Reference (shelfmark): EAP563/1/5/5/327 Title: Construction of chimneys and industrial silos of steel and concrete. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
489. EAP563/1/5/5/328 Reference (shelfmark): EAP563/1/5/5/328 Title: Concrete chimney. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image
490. EAP563/1/5/5/329 Reference (shelfmark): EAP563/1/5/5/329 Title: Construction works. [Early 20th century] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: Early 20th century Extent: Tiff image