Abstract The J. Howard Catlin papers (1961-40-0) consist of: Glass negatives of the Northfield area. Prints are filed with the negatives as Series 2. Currently housed in 5B section 1. Photographs donated at the same tiime as the glass negatives. Currently housed in 5B section 1. Six pocket diaries kept by J. Howard Caltin in 1867, 1868, 1873, 1874, 1880, and 1892. Catlin's entries are brief and generally chronicle his daily activities. He regularly notes the weather, and in several of the diaries...