Invitation sent by Robert Bowne Haines of the Science and Art Club of Germantown, inviting recipient to the lecture "America's Immigrant Crisis," by Mrs. Almer W. Karnell, on December 1, 1924. Although the year of the invitation was not given, GHS volunteer Gordon Howard reviewed notes from the 100th anniversary of the Science and Art Club to find that the year of the lecture was 1924.