Central Middle School - Ceejay Yearbook (Kansas City, MO)

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I fX I llQ32IliillISE!IiE!liiSliHlWlii!iQ3lESI!lHiE!liiF- if Orfhographic Cproj ecftion ROLLIN OATES, '25 Orthographic projection or a working drawing is a method of drawing used in Mechanical Drawing. It is a drawing that can be put in the hands of the Workman as a guide in making the article the drawing represents. It must give the information that is needed, and give it correctly, clearly and unmistakably. A picture drawing, such as a perspective drawing is a distorted view of an object and is not a suitable drawing to give exact information. We therefore use the ortho- graphic views. These are Hat drawings or views that represent the object as if it were projected on, or pressed against a plane surfaceg these views all appearing in a single plane. The horizontal view is hinged to the top of the front view and the end view is hinged on the right side of the front view. These when unfolded into the plane with the front view show the arrangement of views shown in the sketch. me . - 4 In making such views for a working drawing I bl the observer is' assumed to be looking perpendi- ' ,A cular to the surface to be drawn, not along di- NW verging lines as in the case of a picture drawing. Ji. yf N Q. Views of an object thus drawn can show only two general dimensions, or distances in two directions only. Distances away from the observer, that is, 'H no those measured from front to back, cannot be I .im shown in a view from the front, but can be shown ' from above or at the side. Thus in the front view only length and height are showng another view, drawn to show the width. fr-My I-1-1' . --- -.-. BLOCK wflw CUII5 Meena such as the top or end view, must be The three views in the sketch represent the little block shown in the upper right- hand corner of the illustration. The front view represents the object when viewed along the perpendicular line marked UA . This view is placed in the lower left-hand corner of the paper. Directly above the front view is the top view seen when looking along the line marked UB . To the right of the front view, and on the same level, is the end view as seen when looking along the line marked C , These views, which result from looking along perpendicular lines, give a drawing the same size as the object, unless drawn to a reduced scale or enlarged, and represent the true relationship between the various parts. When an view is made This is called After all jection, there object has irregular surfaces not shown on the three general views, a of that surface on a plane that is imagined as parallel to the surface. Auxiliary Projection, getting its name from auxiliary, meaning helping. sides or surfaces of an object are clearly drawn in orthographic pro- remains one other thing to be done to make the drawing complete so that any person could construct the object. That is the dimensions. For a draftsman to put on just the proper dimensions and only those necessary, he must know shop prac- tices so that the information he gives can be worked out in the shop. The drawing is called properly a working drawing when it is shown in orthographic and dimensioned. To be able to make a good working drawing requires the correlating of the drafts- man's mind and hand, which is the great educational value of Mechanical Drawing. a:11:zaaa::as:es:a2:ramenwasasms:are:Iszais:Iseize:aQ'mai:es1:rasmuwars:amssanaezslLFi:aa'':'eza:i::'a'sl's:ii:!z: ' lr :limi-uln Page Ninety-four

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I KJ Clhe Scrap Clgag MILDRED HOWELL, '25 In childhood days, it was my delight When I was still a little mite- On days of gloom and snow and cold To sit and hear of the days of old. To hear my mother stories tell Oif lands in which the people dwell, Who make the lace and cloth so fair That we have always loved to wear. Listen! my children while I recall, The growth, in Georgia, of a cotton ball, From a seed to a plant it stealthily grows And into a bush it is then transposed, These balls in the south are picked by hand Then often are shipped to far Switzerlandg Where fibers are twisted and made into Swiss To be worn at a party by some dainty miss. Then back from the South to Ireland Where shuttles and bobbins are sent we go- to and fro, In the making of linens and laces quite rare, By maids with blue eyes and complexions so fair. The green of the grass and the sunsh Helps bleach this fine linen that we ine so warm, may adorn Our tables on Christmas and Thanksgiving too With damask as white and as pure as the dew. In far off China where the silk Worms spin, One finds a cloth that is sheer and t That slant eyed girls, and boys, too, hin, Work day and night for fear of 'tWu No childhood have these children there Who work, that we, fine silks may Wear, They toil from dawn till late at night And spin and weave with all their might. From China by boat to an Island we An island where often in June it will Where sheep on the hillside the sw 30, snow, eet grass will pull And furnish the world with a Hne grade of wool. Again in a boat we travel the deep From Australia to England, where we are to meet The wool from these sheep being chai iged in its form From fleece to a cloth which helps keep us warm. Now that I'm older and in Clothing enrolled, I remember the stories my mother has told Of fine silk and flax and cotton and With many of which my mind is stil ress a house dress and '1 wool, l full, b'1by's dress too A school d , - . 4 f f i We make from materials, which are both old and new, Then the pieces are put in our Scrap Bag so old And remind us of stories that mother has told. l I iiff IZQIEZZIZIIEHII5ii9l?il?5Ill5iliillillifflllillZi!!HES!IIEiEillligllglfilliilliilillilglliilgliEEE5ll5i5liHi5I1SElii!!!1EI l'agr- .Vinvly-three

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4 '3P'l 'Il 'I4'?lFlWI' n u na.. I . , .... ..., f... LJ Home Economies in Korea FRANCES BROWNELL, '25 The Home Economics laboratory in the Myang Girls' Academy in Korea, is quite different from that in Central Junior High School. There, the food laboratory room was made just as much like the girls' own homes as possible, with a few improvements, because they did not want the girls to become dissatisfied with their surroundings. In order to make the Home Economics very practical, the laboratory was placed in the dormitory. There are four kitchens with dirt floors, without plumbing, and heated by a stove that is underground, the flue coming up through the floor. In each of these kitchens are four smaller rooms which accommodate four or more girls. Here with their rice pots, they cooked their meals under the management of an older girl. Last winter the teacher found that the girls were undernourished. The three most typical foods of Korea are rice with pepper sauce, millet, and a pickle very hot with red pepper. A favorite salt sauce is made of beans. However these particular girls were found eating rice almost altogether. The teacher than planned to change the menu and added meat once a week, fish twice a week, eggs once, and bean curd twice. The result was very satisfactory. The girls gained in weight, had more pep , were not sleepy and all passed in their work. Here in Central Junior High School, we have a much better and more sanitary arrangement. We have a large, light, airy room with a cement floor and convenient equipment. The system we use is called the open square . It is formed of a line of desks. One girl works at a desk, where a stove, a sink, and a neat cupboard are combined. In the cupboards there are the necessary utensils. There is also a large sink on one side of the room and various cupboards on another. The open square system is going to be changed to a table system in the new Junior High, and this arrangement will be much better. Just from this one story wc can see that not only American Home Economics, but American education is far superior to that of Korea, and as American girls, we have much to be thankful for. Gleanings From the Sewing CRcom LOUISE MORGAN. '25 The pretty bright colored silk dresses are not all dyed, but the silk worms are educated these days and taught to spin different colored silks by feeding them mul- berry leaves chemically treated. This education has been carried on to such an extent that eighteen colors have been produced, so, girls, you can take your choice from a wide range of colors. The cochineal dyes are made of poor little dead insects. It takes about seventy thousand of them to make a pound of dye. Isn't it too bad that so many of these little insects should die to make a pound of dye? Do you know that fat women should never wear horizontal stripes? Do you know that blonds should never wear bright colors such as red and yellow, but dainty pale flower colors so as to bring out their blond type? Do you know that stockings were once made from a straight piece of material? The clocks down the sides are the survival of the seam that made a fit possible. I llEllffifff'ZIIRZEZLIHCKEHi!Fiiillillillililizilill.SHED?Il!Ziifiifllf?li!!!ZS!lglilililliifll15515IlfiiE551EHSLEZFliI3iIHI1i:!lIf'l I . ls- n Page Ninvl 1 he