“…Based on the Year Book data, 1925 and 1926 represent dramatic highs in the number of those borrowing books from the ALP, although it is unclear how consistent the library's methods of tallying users were across years. The Year Book report 3697 cardholders in 1921, 3500 in 1922, 2270, 2781, 4678 in 1925, 4387 in 1926, somewhere between 1825and 3110 borrowers in 1927, up to 3404 members in 1928, and 3402 for 1929(see ALP Year Book 1922, 1925, 1927, 1930; Kotin and Koeser, "Data Sets" 4.…”