Materials documenting the Highland Park Presbyterian Church in the mid-20th century, including church histories, bulletins, programs, newspaper clippings, photographs, and other ephemera.
Family photographs and a scrapbook were donated by Olivia Millard. The collection includes photos of the Sylvester Millard House exterior and interior; Lake Michigan and the bluff overlook; the bridge over a ravine to the house; and Everett Lee Millard Jr and Mary Hyde 'Millard in front of new Highland Park sign, parents of Olivia Millard.
Club, including YWCA clubs, or school images of Betty Lou Garling, née Benson, and her mother Carrie Benson, née Gerken, active clubwoman. At least one image appears to be a graduation image from Elm Place School.
The Hotel Moraine-on-the-Lake Collection contains correspondence, records, promotional material, photographs and items relating to the operation of the Hotel Moraine-on-the-Lake. The collection contains materials from all periods of operation, but focuses mainly on the years between 1960 and 1968 when it operated as a site for industry conventions. The collection also documents the development proposed by Bert Schwartz and the community activism of the Moraine Citizens Committee. The Highland Park Historical Society was active in the last years of the hotel's existence celebrating its history and accruing items that would become this collection. Also documented in this collection is the Hotel Moraine (Highwood, Illinois). The Hotel Moraine (Highwood) is represented by news clippings, photographs, and original architectural plans
These records contain 2 series: organizational minutes; 1914-1941, and related records and items related to the Chamber's 75th "Jubilee" anniversary celebration.