Letter from Edna Ferber to Ellen Ballon, Sally Ryan, and Ralph Gustafson
Letter from Edith MacMechan to Dr. Daniel Cobb Harvey
Letter from Archibald McKellar MacMechan to Dr. Daniel Cobb Harvey
Letter of support for Dr. Daniel Cobb Harvey from Archibald McKellar MacMechan to Edwin Laftus
Letter from George W. Robinson to Archibald McKellar MacMechan Re: MacMechan's Letter of Support for Dr. Daniel Cobb Harvey
Correspondence between Florence Jessie Murray and E.P. Dutton & Co., Inc. and the New Yorker magazine
Correspondence to Andrew Merkel from Molly Beresford