We have 443 objects that Estate of Mrs. Lathrop Colgate Harper has been involved with.

If you would like to cite this person in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url=https://collection.cooperhewitt.org/people/18049995/ |title=Estate of Mrs. Lathrop Colgate Harper |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=20 January 2019 |publisher=Smithsonian Institution}}</ref>