Washington Observations 1846-1898

    YEAR    PUB. DATE   APPENDIX         PUB. DATE (APPENDIX)
     1845        1846           NONE                               ----
     1846        1851           APPENDIX ?                    1851
     1847        1853           APPENDIX A                    1853
                                        APPENDIX B                    1853
                                        APPENDIX C                    1853
     1848        1856           NONE                                 ----
     1849/50   1859           NONE                                 ----
     1851/52   1867           NONE                                 ----
1*  (1853-60)   ----           -----                                      ----
     1861        1862           NONE                                 ----
     1862        1863           APPENDIX A                    (1863)
     1863        1865           APPENDIX A                    (1865)
                                        APPENDIX B                    (1865)
     1864        1866           APPENDIX I                     (1866)
     1865        1867           APPENDIX I                     1867
                                        APPENDIX II                    1867
     1866        1868           APPENDIX I                     1868
     1867        1870           APPENDIX I                     1870
                                        APPENDIX II                    1869
                                        APPENDIX III                   1870
                                        APPENDIX IV                   1870
     1868        1871           APPENDIX I                     1870
     1869        1872           APPENDIX I                     1871
                                        APPENDIX II                    1872
     1870        1873           APPENDIX I                     1872
                                        APPENDIX II                    1872
                                        APPENDIX III                   1872
                                        APPENDIX IV                   1872
     1871        1873           APPENDIX I                     1873
                                        APPENDIX II                    1872
                                        APPENDIX III                   1873
                                        APPENDIX IV                   1873
     1872        1874           APPENDIX I                     1873
                                        APPENDIX II                    1874
     1873        1875           APPENDIX I                     1875
     1874        1877           APPENDIX I                     (1876)
                                        APPENDIX II                    1876
     1875        1878           APPENDIX I                     1878
                                        APPENDIX II                    1878
                                        APPENDIX III                   1878
     1876 (2V.)  1880         APPENDIX I                     1879
                                        APPENDIX II                     1879
                                        APPENDIX III                    1880
     1877        1881           APPENDIX I                      1881
                                        APPENDIX II                     1881
                                        APPENDIX III                    1881
                                        APPENDIX IV                   1880
                                        APPENDIX V                    1881
                                        APPENDIX VI                   1881
     1878        1882           APPENDIX I                      1882
                                        APPENDIX II                     1881
     1879        1883           APPENDIX I                      1882
                                        APPENDIX II                     1883
     1880        1884           APPENDIX I                      1883
     1881        1885           APPENDIX I                      1885
                                        APPENDIX II                     1885
     1882        1885           APPENDIX I                      1885
                                        APPENDIX II                     1885
                                        APPENDIX III                    1886
     1883        1887           APPENDIX I                      1886
                                        APPENDIX II                     1886
                                        APPENDIX III                    1886
     1884        1889           APPENDIX I                      1889
     1885        1891           APPENDIX I                      1889
                                        APPENDIX II                     (1889)
                                        APPENDIX III                    1891
     1886        1891           APPENDIX I                      1890
     1887        1892           APPENDIX I                      1891
                                        APPENDIX II                     1891
                                        APPENDIX III                    1891
     1888        1892           APPENDIX I                      1892
                                        APPENDIX II                     1892
     1889        1893           APPENDIX I                      1893
     1890        1895           APPENDIX I                      1895
     1891        1899           NONE                                 ----
     1892        1899           APPENDIX I                      1898
2*  (1893)       ----           -----                                       ----
3*  (1894)       ----           APPENDIX I                       1895

Notes:
1. The 1853 - 1860 observations were published in the 1871 volume as Appendix II. 

2. The volume for 1893 was not published in the original Washington Observation Series but was delayed and included in the U. S. Naval Observatory Publications Second Series. 

3. The volume for 1894 was not published in the original Washington Observation Series but was delayed and included in the U. S. Naval Observatory Publications Second Series. One Appendix was published in 1895 to be included in an 1894 observation volume; however the 1894 volume was never published.