question:  The Pequod, Nimitz, and Triton are all references to?
context: Should any groundsman dispute the importance of belly-furniture in history—whether it be exterminating whales, or introducing syphilis to the Fiji Islanders, or settling the Australian littoral with cross-coves from Middlesex and Hampshire—he is referred to the hundred-and-first chapter of Moby Dick , a book spooled in the amusement tanks of all but the smallest spacers. I trust, however, that no Marsman will undertake to review this inventory of refreshment more than a week from groundfall. A catalogue of sides of beef and heads of Leyden cheese and ankers of good Geneva would prove heavy reading for a man condemned to snack on the Chlorella-spawn of cis-Martian space. The Pequod's crew ate wormy biscuit and salt beef. Nimitz's men won their war on canned pork and beans. The Triton made her underwater periplus of Earth with a galley stocked with frozen pizza and concentrated apple-juice. In no special hurry, we were taking the low-energy route to Mars, a pathway about as long in time as the human period of gestation. This isn't just a paragraph from the Spacer Union Contract. Twelve tons of water, oxygen, and food would have filled the cargo compartments to bursting, and left a small ship like the C. P. Sale no reason to reach for Mars. By allowing a colony of Chlorella algae to work over our used air, water and other effluvia, though, three tons of metabolites would see us through from Brady Station to Piano West and back. He hid the taste of synthetic methionine—an essential amino acid not synthesized by Chlorella—by seasoning our algaeal repasts with pinches of oregano and thyme. How Bailey had constructed those synthetic lettuces I can only guess: the hours spent preparing a green Chlorella paste, rolling and drying and shaping each artificial leaf, the fitting together of nine heads like crisp, three-dimensional jigsaw puzzles.
output:  seafaring men or ships from literature
options:  crewmen aboard the Charles Partlow Sale  seafaring men or ships from literature  names of scientists who invented food recycling techniques  the most palatable strains of algae