John Gilbert Ackroyd (31 January 1937 – 25 January 2021) was a British engineer.
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search
John Gilbert Ackroyd (31 January 1937 – 25 January 2021) was a British engineer.
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search