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Surveys selling as a career. Portrays a day in the life of a typical travelling salesman at home and on the job. Portrays various types of sales people who sell by personal contacts, mail, telephone, and radio, and describes the qualifications of a good salesman--honesty, accurate judgement, friendliness, and devotion to service.
Illustrates the different methods used by various salespeople. Shows how suggestive and descriptive selling aids the customer, the individual salesclerk, and the store.
Shows how to set up the turret lathe for the production machining of bushings from bar stock; how to install the collet; how to set up the hexagon turret; and how to set up the cross slide.
Shows how the horizontal boring, drilling, and milling machine operates; how to install the fixture; how to set up the workpiece; and how to select and install an end mill and a face mill.
Discusses the role of heredity and environment in determining the sex of various organisms. Indicates that in some organisms it is the environment in which a given genotype functions that determines whether differentiation shall occur as male or as female. This is exemplified by sex determination in certain snails, mosses, and worms. Portrays a difference in genetic constitution as primarily responsible for sex determination in other organisms as for a unicellular plant (Chlamydomanas), certain grasshoppers, Drosophila, man, and the mouse. Discusses the genetic basis for sex mosaics (gynandromorphs) and indicates the influences of the "y" chromosome in determining sex in man. Lecture by Dr. C. Stern.
Portrays sex as a polygenic trait which may be considered to be determined by the balance of genes on different chromosomes. This view is substantiated by the work of R. Goldschmidt on the gypsy moth and its intersexes, and is most clearly demonstrates in Bridges' studies of different sex types in Drosophila. Discusses sex determination and the role of hormones in sex differentiation in the case of man. Depicts the human sex ratio and the cause of significant deviations in it from normality, and discusses the possibility of controlling sex by separating male and female producing sperm. Lecture by Dr. C. Stern.
A Teaching Film Custodians film about the presentation and conventions of live theatre at Shakespeare's Globe Theater circa 1600. Incorporating footage from the prologue of the 1944 British Technicolor feature film, "Henry V", directed by and starring Laurence Olivier, and graphics, this film illustrates the location, and appearance of the Globe and Rose theaters, the activity before a typical presentation, where the audience was seated, and the manner in which the Globe Theater was used. We see the audience entering the theater, gallants taking their places on stage, the orange girl and cider man hawking their wares, and the actors preparing for their entrance. Concludes with the curtain parting and the chorus reciting the prologue.
How to select the correct arbor; mount the work head; adjust the work head for clearance settings; and set up for sharpening the outside diameter, corner, and face.
Shows how to heat carbon-steel tools for forge sharpening; how to sharpen, harden, and temper a plowshare; how to sharpen, harden, and temper a cultivator shovel; and how to identify tempering colors.
Shows how to handle sheep for shearing and the relative positions of the shearer and the sheep during each shearing step, the step-by-step procedure in shearing sheep, and the method of rolling and tying the fleece.
