^His portrait by Seymour Millais Stone is at the New York Genealogical and Biographical Society, of which Welch was a Trustee, 1920-1943, and Chairman of the Executive Committee, 1931-1938. The Society's webpage notes his obituary, The Record, 75:1 (January 1944). نسخة محفوظة 27 سبتمبر 2011 على موقع واي باك مشين.
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