Washington Academy of Sciences Direc

• Journal of the Washington Academy of Sciences; V. 19 1929
• Journal of the Washington Academy of Sciences; V. 49 1959
• Journal of the Washington Academy of Sciences; V. 60-61 1970-71
• Journal of the Washington Academy of Sciences; V. 68-69 1978-79
• Journal of the Washington Academy of Sciences; V. 70-71 1980-81
• Journal of the Washington Academy of Sciences; V. 72-73 1982-83
• Journal of the Washington Academy of Sciences; V. 74-75 1984-85
• Journal of the Washington Academy of Sciences; V. 77 No. 3 Sept 1987
• Journal of the Washington Academy of Sciences; V. 79 No. 1 Mar 1989
• Journal of the Washington Academy of Sciences; V. 79 No. 3 Sept 1989
• Journal of the Washington Academy of Sciences; V. 79 No. 4 Dec 1989
• Journal of the Washington Academy of Sciences; V. 82 1992