@section 2 {day}
@section 3 {au}
  Lewis
@section 3 {dt}
  September 20, 1804
@section 3 {txl}
  Septr. 20th on the lard. shore at the commencement of the big bend 
  observed a clift of black porus rock which resembled Lava tho on a closer 
  examination I believe it to be calcarious and an imperfect species of the 
  French burr ¬ preserved a specemine, it is a brownish white, or black 
  or yellowish brown ¬  
  =