. Railway master mechanic [microform] . OOW HANOlE MALL IRQ* Fig. 1 Box-Car Door and Fastenings. 346 RAILWAY MASTER MECHANIC August, Tool for Many Purposes. must be not more than one (l) inch or less than thirteen-sixteenths (13-1G) inch thick and may be of any width—threeinches or over—but each longitudinal joint shall be coveredby a board that extends not less than two inches on each sideof the joint. The short course must be nailed to the longcourse with four rows of clinch nails in a row and each endstrip with twenty nails, all staggered and spaced as shownon drawing, driven home an
. Railway master mechanic [microform] . OOW HANOlE MALL IRQ* Fig. 1 Box-Car Door and Fastenings. 346 RAILWAY MASTER MECHANIC August, Tool for Many Purposes. must be not more than one (l) inch or less than thirteen-sixteenths (13-1G) inch thick and may be of any width—threeinches or over—but each longitudinal joint shall be coveredby a board that extends not less than two inches on each sideof the joint. The short course must be nailed to the longcourse with four rows of clinch nails in a row and each endstrip with twenty nails, all staggered and spaced as shownon drawing, driven home and properly clinched; where thewidth of the lumber used makes them necessary, a greaternumber of nails must be used to secure a strong and work-manlike job. The door, when completed, must be graintight, with no holes or cracks extending through the door;also top and bottom edges of the door must be nails must not be less than 2l/2 inches in length. In order to identify the ownership of temporary grain doorsand to aid in their return, the doors should be stenciled withthe owners initials. The present cost of grain d
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
