sheet 1: titled ''rot'? (gomera)', signed (with initial), dated and numbered 'I' on the front (graphite pencil)
sheet 2: titled ''rot'? (gomera)', signed (with initial), dated and numbered 'II' on the front (graphite pencil)
sheet 3: titled ''rot'? (gomera)', signed (with initial), dated and numbered 'III' on the front (graphite pencil)
sheet 4: titled ''rot'? (gomera)', signed (with initial), dated and numbered 'IV' on the front (graphite pencil)
sheet 5: titled ''grau'? (gomera)', signed (with initial), dated and numbered 'I' on the front (graphite pencil)
sheet 6: titled ''grau'? (gomera)', signed (with initial), dated and numbered 'II' on the front (graphite pencil)
sheet 7: titled ''grau'? (gomera)', signed (with initial), dated and numbered 'III' on the front (graphite pencil)
sheet 8: titled ''braun'? (gomera)', signed (with initial), dated and numbered 'I' on the front (graphite pencil)
sheet 9: titled ''braun'? (gomera)', signed (with initial), dated and numbered 'II' on the front (graphite pencil)
sheet 10 titled ''braun'? (gomera)', signed (with initial), dated and numbered 'III' on the front (graphite pencil)
sheet 11: titled ''braun'? (gomera)', signed (with initial), dated and numbered 'IV' on the front (graphite pencil)
sheet 12: titled ''gelb'? (gomera)', signed (with initial), dated and numbered 'I' on the front (graphite pencil)
sheet 13: titled ''gelb'? (gomera)', signed (with initial), dated and numbered 'II' on the front (graphite pencil)
sheet 14: titled ''gelb'? (gomera)', signed (with initial), dated and numbered 'III' on the front (graphite pencil)
sheet 15: titled ''gelb'? (gomera)', signed (with initial), dated and numbered 'IV' on the front (graphite pencil)
sheet 16: titled ''gelb'? (gomera)', signed (with initial), dated and numbered 'V' on the front (graphite pencil)
sheet 17: titled '(div. gomera)', signed (with initial) and dated on the front (graphite pencil)
sheet 18: titled '(div. gomera)', signed (with initial), dated and numbered 'II' on the front (graphite pencil)
sheet 19: titled '(div. add.) gomera', signed (with initial) and dated on the front (graphite pencil)
sheet 20: titled ''weiss'? (gomera)', signed (with initial) and dated on the front (graphite pencil)
sheet 21: titled 'profil eremita de las nieves (122a-e)', signed (with initial) and dated on the front (graphite pencil)
sheet 22: titled 'heremita l. nieves profil (126a-d)', signed (with initial) and dated on the front (graphite pencil)
sheet 23: titled 'profil barranco s. sebastian (135a-f)', signed (with initial) and dated on the front (graphite pencil)
sheet 24: titled 'profil lomo (294, 295a-j)', signed (with initial) and dated on the front (graphite pencil)
sheet 25: titled 'profil eremita las nieves (118a-d)', signed (with initial) and dated on the front (graphite pencil)
sheet 26: titled 'gomera profil laguna grande, horizontal (320a-g)', signed (with initial) and dated on the front (graphite pencil)
sheet 27: titled 'profil palmita (158 [crossed] 159a-c)', signed (with initial) and dated on the front (graphite pencil)