Labels:airplane | earth | isosceles triangle | paper | sky OCR: IRON EMBRASURE LINING Fig 20 ISOMETRICAL VIEW Scate Jeet to 1inch Fig. 21 Fig. 22. FRONT FL FVAT TION SIDE ELEVAT ION. REFERENCE Sole Cheeks Wings Hanging Doors Sect for Ramer Staff Bolt for insertion of Rames of Door Angle lron Lever for Opening Door. BEEERENCE