391. EAP563/1/5/5/318 Reference (shelfmark): EAP563/1/5/5/318 Title: Detail of the construction of an elevated reinforced concrete tank. [c 1920] Scope & Content: Extent of original material: 1 glass plate Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: c 1920 Extent: Tiff image
392. EAP563/1/5/5/319 Reference (shelfmark): EAP563/1/5/5/319 Title: Reinforced concrete structure. [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
393. 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
394. 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
395. 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
396. 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
397. 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
398. 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
399. 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
400. 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