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Pori'r archifau

ZDBE/3002-3007

Output Records

Teitl EitemDisgrifiadDyddiad Archif
ZDBE/3002 REPORT upon the Llechwedd Slate Quarries by Thomas Jones, M.E. consulting engineer to The Oakeley Slate Quarries, and Mineral Agent to W.E. Oakeley, Canon Haygarth and Lord Newborough. Gives Output R...  rhagor 1898 Oct.10
ZDBE/3003 OUTPUT in tons for the following Quarries: Oakeley: 19618 J.W. Greaves: 9645 Maen Offeren: 9655 Votty & Bowydd: 7176  1930
ZDBE/3004 LIST showing Output for man per hour, per day and per month of slates and rubbish and blocks for the years 1914, 1920, 1923, 1931.  1932 Aug.1
ZDBE/3005 LETTER - Llechwedd Quarry to Ffestiniog U.D. Council re decline in output and quoting the number of men employed at the Quarry as 360.  1940 Jan.18
ZDBE/3006 LIST showing tonnage of slates produced per day, per man, also man shifts.  1945-1947
ZDBE/3007 1 FILE - STATISTICS supplied by J.W. Greaves to North Wales Quarries Ass. - gives stocks, value of production, output, tonnage exported.  1952-1958

Iaith Tudalen

Yn unol ag arfer arferol archifdai yng Nghymru, cyflwynir manylion pob dogfen yn iaith y ddogfen honno. Lle mae'r manylion yn ymddangos yn Gymraeg, Cymraeg yw iaith y ddogfen; ac os yn Saesneg y dangosir y manylion, Saesneg yw iaith y ddogfen honno.