Robert Lochner (engineer) harbours to Franklin Roosevelt and Winston Churchill. The decision to go ahead was taken and full-scale trials of the floating breakwater started in April 1944. During the trial, an onshore gale produced heavy seas, but Robert's bombardons calmed the waves effectively. Assembling two Mulberry Harbours the day after the landings on 7 June 1944 was one of the most remarkable engineering feats in history. A total of 1,500,000 tons of harbour equipment had to be taken across the channel in an operation involving 150 Allied tugs, and by D-Day 'plus 12', most of Lochner's concrete breakwaters were in position. On
South African Railways and Harbours Administration workers by Afrikaners. Most of the black workers were migrants, housed in company labour compounds. In 1936 starting pay for single black workers was 3/6d a day and for coloured workers 4/-d a day. After 11 years pay rose to 4/6d for black and 5/- for coloured workers. Married workers got between 4d and 6d more per day. 28,000 of the 45,000 employed were casual day labourers. Dock workers were often required to "stand by" waiting for a ship to arrive. The South African Railways and Harbours Union was formed after a meeting of the staff in Cape Town on