The twenty second item is a photograph featuring Dolrhyl mill, a watermill of the village of Llanafan located between Tregaron and Aberystwyth in Ceredigion County. The photograph was produced in October 1951.

The twenty fourth item is the first photograph featuring the mill wheel of Hendle mill, a watermill located near the town of Conway in the modern day county of Clwyd. The photograph was produced in May 1955.

The twenty seventh item is the fourth photograph relating to Hendle mill, a watermill located near the town of Conway in the modern day county of Clwyd. The photograph was produced in May 1955.

The thirty first item is the fourth photograph relating to the watermill of Llecheiddior situated in the Welsh county of Gwynedd. The date of production for this photograph is recorded as 7th June 1951.

The thirty fourth item is the seventh photograph relating to the watermill of Llecheiddior situated in the Welsh county of Gwynedd. The month and year of production for this photograph is recorded as June 1951.

The thirty fifth item is a printed copy of an illustration of mills in or near Machynlleth. Unfortunately, we are not given any more information. Machynlleth is a market town in Powys. A handwritten note on the back informs us that there is "no (accompanying) name and date".

The thirty sixth item is a photograph featuring a watermill in the small village of Melun y Ddol in Powys which was formerly in the county of Montgomeryshire. This fact explains the reason for why "Mont" an abbreviation of "Montgomeryshire" has been written on the back of the image. The date of production for the photograph is recorded as 21 March 1954.

The thirty eighth item is the first photograph featuring a mill simply described as "Glen Ennison Mill" in the county of Montgomeryshire. However, we are given no more information regarding its specific location. The photograph is dated to 21 March 1954.

The fortieth item is the third photograph featuring a mill described simply as "Glen Ennison" Mill in the county of Montgomeryshire. However, we are given no more information regarding its specific location. The photograph provides an interesting image of the wheel channel of the watermill. The photograph is dated to the year 1954.

The forty first item is a photograph featuring the wheel of the watermill at Llangadfan. The village of Llangadfan is situated in modern day Powys and formerly in the county of Montgomeryshire. The photograph is dated to 21 March 1954.

The forty third item is a photograph featuring the watermill located near the Nanhoron estate in the historic county of Caenarvonshire and the modern county of Gwynedd. The photograph is dated to October 1954.

The fifty second item is a photograph featuring a watermill of the town of Pen Machno. The image is dated to October 1955.

The fifty sixth item is the third photograph featuring the watermill of the village of Pont - Ys Gawrydd situated in the county of Powys and in the former historic county of Montgomeryshire. The image is dated to the year 1955.

The sixty first item is the second photograph featuring the watermill of the small hamlet of Pontwgan situated in Caenarvonshire. The image is dated to the year 1952.

The eighth item is the first photograph featuring the watermill of Caethle farm situated near the town of Tywyn in the historic county of Merionethshire (modern day Gwynedd). The photograph is dated to June 1954.

The twenty first item is the second photograph of the watermill known as Dolgai mill situated in the village of Llanenddwyn in the historic county of Merionethshire (modern day Gwynedd). The photograph is dated May 1955.

The thirty third item is a photograph featuring the watermill known by the name of Eleche Mill situated on Bryn Glas. The term of Bryn Glas is Welsh for "green" or "blue hill". The precise location is not identified and only the detail that the mill was situated within the historic county of Merionethshire (modern day Gwynedd) is recorded. Therefore, the mill's name should not be confused with the more well known area of the city of Newport in South Wales which shares the same name. The photograph is dated to May 1953.

The fortieth item is the first photograph of the watermill known by the name of Glan dior mill of the village of Llanbedr found in the Ardudwy area of the historic county of Merionethshire (modern day Gwynedd). The image is dated to 17th May 1954.

The forty third item is a photograph of the mill of the town of Harlech in Gwynedd, North Wales. The image is dated to the year 1940.

The forty fourth item is a copy of a painting reproduced on a piece of card featuring Harlech Castle in Gwynedd, North Wales. On the back of the painting a handwritten note reads "Harlech Castle. Paul Sandby. Showing Mill 17." Paul Sandby (1731 - 1809) was a British landscape painter who was one of the founding members of the Royal Academy in 1768. It appears that Sandby undertook and produced this watercolour painting during the course of the year 1778. We know that the painting was engraved by William Walker and William Angus as well as being published by George Kearsley the elder on 1st January 1779. The year in which this copy was produced is not recorded.