Arrangements are being made by Professor C. E. Norton for two lectures to be given in Copley Hall, Boston, by Professor W. W. Goodwin and Mr. Robinson the Curator of the Boston Museum of Fine Arts. The titles of these lectures are: "The Latest Discoveries at Troy," by Professor Goodwin, and "The Excavations at the Heraeon of Argos" by Mr. Robinson. Both addresses will be illustrated by stereopticon. The dates fixed upon are Wednesday, April 10, and Wednesday, April 17, at 8 p. m. Tickets admitting to both lectures will be placed on sale in Cambridge and Boston at one dollar each. This rare and valuable opportunity to hear the two scholars best fitted to deliver addresses upon these subjects is given to the public by the Archaeological Institute of America. When the arrangements are completed, further notice of the lectures will be given.