TY - JOUR T1 - An Extract of a Letter, Written from Hamburg Novemb. 1. 1671. by the Learned Doctor Fogelius to the Publisher, Concerning the Spots of the Sun Returned; And the Last Eclipse of the Moon; Here Communicated Also in the Same Language, in Which It Was Written JF - Philosophical Transactions (1665-1678) VL - 6 SP - 3033 EP - 3033 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1671.0061 M3 - doi:10.1098/rstl.1671.0061 AU - Fogelius, D. ER -