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The most important spoon in the Jamestown collection, and one of the most significant objects excavated, is an incomplete pewter spoon--a variant of the trifid, or split-end, type common during the 1650-90 period. Impressed on the handle (in the trefoil finial of the stem) is the mark of the maker, giving his name, the Virginia town where he worked, and the year he started business. This is the sole surviving "touch" or mark of an American pewterer of the 17th century. The complete legend, encircling a heart, reads: "IOSEPH COPELAND/1675/CHUCKATUCK." (Chuckatuck is a small Virginia village in Nansemond County, about 30 miles southeast of Jamestown.) Joseph Copeland later moved to Jamestown where he was caretaker of the statehouse from 1688-91. He may have made pewter in Virginia's first capital. His matchless spoon found in the old Jamestown soil is the oldest dated piece of American-made pewter in existence.

Many insects pass the winter in the quiescent or pupal stage; a state exceedingly well fitted for hibernating, requiring as it does, no food, and giving plenty of time for the marvellous changes which are then undergone. Some of these pupae are enclosed in dense silken cocoons, which are bound to the twigs of the plants upon which the larvae feed, and thus they swing securely in their silken hammocks through all the storms of winter. Perhaps the most common of these is that of the brown Cecropian moth, _Attacus cecropia_ L., the large oval cocoon of which is a conspicuous object in the winter on the twigs of our common shade and fruit trees. Many other pupae may be found beneath logs or on the under side of bark, and usually have the chrysalis surrounded by a thin covering of hairs, which are rather loosely arranged. A number pass the cold season in the earth with no protective covering whatever. Among these is a large brown chrysalis with a long tongue case bent over so as to resemble the handle of a jug. Every farm boy has ploughed or spaded it up in the spring, and is it but the pupa of a large sphinx moth, _Protoparce celeus_ Hub., the larva of which is the great green worm, with a "horn on its tail," so common on tomato plants in the late summer.

In many passages Buffon[17] definitely suggested that environmental influences--especially of climate and food--were directly productive of changes in organisms, but he did not discuss the question of the transmissibility of the modifications so induced, and it is difficult to gather from his inconsistent writings what extent of transformation he really believed in. Prof. Osborn says of Buffon: "The struggle for existence, the elimination of the least-perfected species, the contest between the fecundity of certain species and their constant destruction, are all clearly expressed in various passages." He quotes two of these:[18] "Le cours ordinaire de la nature vivante, est en general toujours constant, toujours le meme; son mouvement, toujours regulier, roule sur deux points inebranlables: l'un, la fecondite sans bornes donnee a toutes les especes; l'autre, les obstacles sans nombre qui reduisent cette fecondite a une mesure determinee et ne laissent en tout temps qu'a peu pres la meme quantite d'individus de chaque espece" ... "Les especes les moins parfaites, les plus delicates, les plus pesantes, les moins agissantes, les moins armees, etc., ont deja disparu ou disparaitront.".

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