﻿Smithsonian 
  Report. 
  1929. 
  — 
  Lewton 
  

  

  Plate 
  4 
  

  

  ALLEN 
  BENJAMIN 
  WILSON 
  

  

  Photographed 
  from 
  a 
  drawing 
  in 
  the 
  offices 
  of 
  the 
  Singer 
  Manufacturing 
  Co., 
  Bridgeport, 
  Conn, 
  

   formerly 
  owned 
  by 
  the 
  Wheeler 
  & 
  Wilson 
  Mamufacturing 
  Co. 
  

  

  