- CollectionHPCC - Highland Park Chamber of Commerce, records
- 5 more...
- File3.1 - 75th Jubilee : Notes
- File3.4-16 - 75th Jubilee : Drafts
- Item67.327.5 - The Highland Park Businessmen's Association : James H. Duffy, Secretary
- Item67.327.2 - Cash book for years 1917 ...
- Item67-328.2 - The Highland Park Business Men's Association Record Book Number one : September 19th, 1910 to December 1913
