During the 30s the exchange was written up quite often in the KW Record newspaper. During this period the exchanges were held in January/February in Detroit and March in KW.

14th Exchange – January 1930 (First half – Detroit)

The exchange was held on Saturday, January 11, 1930 in Detroit. Here is the article published in the KW Record on Monday January 13, 1930. They included team members and scores.
The format at this exchange had curling in the morning, followed by lunch. The afternoon included sightseeing followed by dinner at the club. The final match was held in the evening. For some reason, the evening scores were quite high.
It is hard to read the scores: the morning totals were Kitchener 52, Detroit 54. The evening scores were Kitchener 68, Detroit 66. Overall it was a tie with 120 points each.

14th Exchange – March 1930 (Second Half – Kitchener)

The second half of the 14th exchange was held in Kitchener on Thursday March 20, 1930. Here is the article published in the KW Record Friday March 21, 1930. Again it included team members and scores.
Home ice was a big advantage for the Kitchener curlers.

15th Exchange – January 1931 (First half – Detroit)

The first half of the exchange was held in Detroit on Saturday, January 17, 1931.
Here is the article published in the KW Record on Monday January 19, 1931.
We have not been able to find reference to the second half of this exchange in the KW Record.

22nd Exchange – 1938

Among Doug White’s materials was this photocopy of articles from the Kitchener Waterloo Record.
Here are the articles:
On the left is Detroit end from Feb 28, 1938.
On the right is the Kitchener end on March 26, 1938.