Colour Photograph: Octel Amlwch goods train passing Llyn Cefni

COLOUR PHOTOGRAPHS: Octel Amlwch goods train passing Llyn Cefni bound for Llangefni and Gaerwen.

In 1951 The Associated Ethyl Company Limited proposed a new Bromine from sea water facility be established at Amlwch known as Octel and in 1953 production began. In 1961 the company name was changed to Associated Octel Co. Ltd. Later Great Lakes, the Amlwch site was closed in 2004. Decommissiong followed and the site was purchased in 2007 by Canatxx.

Dim cyfyngiadau/ No Restrictions

Adnau preifat / Private deposit

Os gwelwch yn dda archebwch y dogfenau gan ddefnyddio y rhif cyfeirnod amgen (lle ddarperidd) / Please order documents using the alternative reference number (where provided)

Mae copiau clawr caled o`r catalogau ar gael yn Archifau Ynys Môn ac yn y Gofrestr Cenedlaethol Archifau. Polisi Archifau Ynys Môn yw catalogio yn iaith y ddogfen./Hard copies of the catalogue are available at Archifau Ynys Môn / Anglesey Archives and the National Register of Archives. It is the policy of Archifau Ynys Môn / Anglesey Archives to catalogue in the language of the document.

Cyflwr da /Good condition

Compiled by Amanda Sweet for Archifau Ynys Môn / Anglesey Archives

Mae'r holl gofnodiadau sy'n cydymffurfio â pholisi casglu Swyddfa Gofnodi Cyngor Sir Ynys Môn wedi eu cadw /All records which meet the collection policy of the Anglesey Archives have been retained.

Ni ddisgwylir croniadau/Accruals are not expected