











| Shipyard / Year | Euskalduna / 1929 | |
| Dead weight | 3,948 | MT | 
| Gross register | 2,955 | MT | 
| Length | 107.4 | mtr | 
| Breadth | 13.9 | mtr | 
| Depth | 6.2 | mtr | 
| Propulsion | Burmeister & Wain 4SC6SA 55/100 | |
| Power | 1,650 | H.P. | 
| Sold | 1969 | to | 
| Owner | Armadores de Cabotaje | |
| Owner | Monte Altube | |
| Sunk | 16/12/1972 - Close Cape Juby | |


| Shipyard / Year | Euskalduna / 1929 | |
| Dead weight | 3,897 | MT | 
| Gross register | 2,955 | GRT | 
| Length | 107.4 | mtr | 
| Breadth | 13.9 | mtr | 
| Depth | 6.2 | mtr | 
| Propulsion | Burmeister & Wain 4SC6SA 55/100 | |
| Power | 1,650 | H.P. | 
| Speed | 12.5 | knots | 
| Scrapped | Bilbao - 1967 | |













| Shipyard / Year | Coll Pollack / 1921 | |
| Name | Louisiana | |
| Name / Year | Nord Friesland / 1928 | |
| Name / Year | Munster / 1931 | |
| Name / Year | Corrientes / 1937 | |
| Dead weight | 7,040 | MT | 
| Gross register | 4,648 | GRT | 
| Lenght | 110.8 | meters | 
| Breadth | 14.6 | meters | 
| Depth | 9.5 | meters | 
| Propulsi0n | Reciprocating triple expansion | |
| Power | 3,000 | H.P. | 
| Integrated | 1944 | from | 
| Owner | Hamburg-Sudamerikanische Dampfs. | |
| Name | Corrientes | |
| Sold | 1954 | to | 
| Owner | Marítima Madrileña | |
| Name | Tajuña | |
| Grounded | 11/12/1957 - Mazarrón | |
| Scrapped | Cartagena - 1958 | |




| Shipyard / Year | Cammell, Laird & Co. / 1919 | |
| Owner | Pacific Steam Navigation Company | |
| Name | Bogota | |
| Owner / Year | G.& F. Fratelli Bozzo / 1933 | |
| Name | Madda | |
| Dead weight | 7,950 | MT | 
| Gross register | 5,181 | GRT | 
| Lenght | 125.7 | mtr | 
| Breadth | 15.9 | mtr | 
| Depth | 8.6 | mtr | 
| Propulsion | Reciprocating triple expansion | |
| Power | 1,610 | H.P. | 
| Incorporated | 1945 | from | 
| Owner | G.& F. Fratelli Bozzo | |
| Name | Madda | |
| Sold | 1955 | to | 
| Owner | Vapores Suardíaz | |
| Name | Rivadeluna | |
| Transferred | 1967 | to | 
| Owner | Naviera Rivadeluna | |
| Name | Rivadeluna | |
| Scrapped | Santander - 1976 | |


| Shipyard / Year | F. Schichan - Elbing / 1923 | |
| Name | Girgenti | |
| Name / Year | Hundseck / 1937 | |
| Owner / Year | Gestora de Buques Incautados / 1938 | |
| Name | Ria de Pontevedra | |
| Dead weight | 2,560 | MT | Gross register | 1,531 | GRT | 
| Lenght | 81.7 | mtr | 
| Breadth | 11.7 | mtr | 
| Depth | 5.8 | mtr | 
| Propulsion | Reciprocating triple expansion | |
| Power | 900 | H.P. | Speed | 12 | knots | Bought | 1948 | to | 
| Owner | Empresa Nacional Elcano | |
| Name | Ria de Pontevedra | Sold | 1950 | to | 
| Owner | Naviera Astur Andaluza | |
| Name | Benjamin | Scrapped | 1967 - Gijón | 

| Shipyard / Year | Duro Felguera / 1948 | |
| Armador | CONSMAR | |
| Nombre | Peñon de Ifach | |
| Armador / Año | Jaime Castañer Enseñat / 1953 | |
| Nombre | Peñon de Ifach | |
| Dead weight | 590 | MT | 
| Lenght | 49.2 | mtr | 
| Breadth | 8.5 | mtr | 
| Depth | 5.2 | mtr | 
| Propulsion | Atlas Polar - 5 cylinders | |
| Power | 450 | H.P. | 
| Speed | 11 | knots | 
| Bought | 1956 | to | 
| Owner | Jaime Castañer Enseñat | |
| Name | Peñon de Ifach | |
| Sold | 1973 | to | 
| Owner | Armadores de Cabotaje | |
| Name | Monte Betayo | |
| Scrapped | Ferrol - 1981 | |
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