Sommers Morrell and Sarah E. Messinger

1. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 17.
2. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
3. Ethel Morrell McCollister, Boston Transcript Newspaper (July 1936 through May 1937), 43.
4. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
5. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
6. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
7. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
8. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.
9. Ann Lisa Pearson, Benjamin Morrell Research Report (May 1985; Unpublished manuscript in the Morrill/Morrell Family archives, Western History Collection, Denver Public Library), 43.