00773cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154045000900166050002100175100003600196245008200232260005900314300001800373490008200391490004900473651002100522s  13000011 DLC20260227111910.0780331m18491853dcu          f000 0 eng c  as  13000011   a(OCoLC)3767453  aSmithsonian Inst. LibrarycNGenoUdDLC  apremarc  aw4w500aQ11b.S68 vol. 21 aWalker, Sears Cook,d1805-1853.13aAn ephemeris of the planet Neptune ... [1846]-1852.cBy Sears C. Walker, esq.  aWashington, D.C.,bGideon and Co., printersc[1849-53]  a4 pt.c32 cm.0 aSmithsonian contributions to knowledge: vol. II, app. I-III; vol. III, app. I0 aSmithsonian Institution publication 5-7, 24. 0aNeptune (Planet)