OK,
Here's an interesting one:
Chapter 1
" ... The early machines were valiant efforts, and to some extent even did useful work, but they have been regarded as museum pieces for some time, even though they were hardly conceived in 1945. By the early 1950's however, the first machines to be made for sale on the commercial market were being planned, and from this point onwards the United States went ahead rapidly. By 1955 the number of orders for one very popular American machine were said to be over 1,000 and by now many more than this number have been delivered.
In the United Kingdom, computers only began to come off the end of the production line in any quantity in 1956 and 1957, and by 1960 over 200 had been delivered."
More to come! :-)