□ □
□ □ □
□+ □
A video clip of his reading of the poem is also available on the video / DVD SlamNation . However , most of her work was choreographed to special contemporary music written by well-known composers or to special music arrangements of existing scores ( arranged by her long time friend Louis Horst ) . He had been a tailor in Philadelphia , and getting intemperate and in debt , he joined a trapping party and went to the Columbia river , and thence down to Monterey , where he spent everything , left his party , and came to the Pueblo de los Angelos , to work at his trade . A hybrid lift design is shown that is a combination of vertical screw lift and a parallel linkage lift . Several concepts were explored , including : Vertical-lift platforms operated by cable and winch ; vertical winch-lift with a slide-through seat or sling ; a seat mounted on two inclined rails raised by cable and winch ; swingable jack-knifing boom mounted inside the cab with a cable and sling ; parallel linkage lift with a pivot seat ; and a vertical screw lift . It develops due to brain trauma suffered during periods of growth and development . Variations of the most successful design , the vertical screw lift , are explained . " cross " between the vertical screw lift and the parallel linkage lift . The parallel linkage lift has an entirely different design than the vertical screw lift .