No.	Title	Date
1	Casos y Cosas ( external resource | internal citation )
2	Mana-Zucca, Irwin M. Cassel and Marwin Shepard Cassel Christmas postcard 1
3	Social	1916
4	Social	1917-08
5	Social	1917-09
6	Social	1917-10
7	Social	1917-11
8	Social	1918-03
9	Social	1918-05
10	Social	1920-03
11	Social	1920-07
12	Social	1920-08
13	Social	1920-09
14	Social	1920-10
15	Social	1920-11
16	Social	1920-12
17	Social	1921-01
18	Social	1921-02
19	Social	1921-03
20	Social	1921-04