BRIEF DESCRIPTION
      
      This region of the eastern limb of the near-side of the Moon
        contains
        the large walled plain Humboltd, which is best seen shortly
        after Full
        Moon. Refer to your copy of the Antonin Rukl lunar atlas chart,
        page 147.
    
EARTH-BASED TELESCOPIC IMAGES:
      
      Image - Humboldt
        (Genovese)
    
LUNAR ORBITER IMAGES:
      
      Lunar
Orbiter
          Database
      
      Balmer, 112 km
      
      Behaim, 55 km
      
      Gibbs, 77 km
      
      Hecataeus, 127 km
      
      Holden, 47 km
      
      Humboldt, 207 km
      
      Humboldt, Catena
      
      Lame, 84 km
      
      Legendre, 79 km
      
       http://cass.jsc.nasa.gov/research/lunar_orbiter/img/4-38H3.jpg
    
Phillips, 124 km
      
      Schorr, 53 km
      
      Vendelinus, 147 km
    
APOLLO IMAGES:
      
      Humboldt
      
      http://images.jsc.nasa.gov/images/pao/AS15/10075717.jpg
    
YOUTUBE FLYOVERS:
      youtube.com/watch?v=A7wr1QI_GpY&list=PL56882C1D4A379FC7 
      (Humboldt)
RESEARCH UPDATES:
      
      AS15-2510(M)-
Oblique
        close-up of Humboldt with Apollo metric camera (SP-362,174)
      
      AS15-93-12641(H)
-
        Interior of Humboldt (SP-362,201)
      
      AS16-0532(M)
-
        Close-up, oblique Metric camera view of Langrenus (SP-362, 166)
      
      AS15-0018(P)
-
        Great shot of a crater with assymmetric ray patter (Gibbs)
        (SP-362)
      
      AS17-3153(P)
-
        Panaramic view of Humboldt from Apollo 17 (SP-362)