﻿Ward's 
  Natural 
  Science 
  Establishment 
  

  

  A 
  Supply-House 
  for 
  Scientific 
  Material. 
  

  

  Founded 
  1862. 
  Incorporated 
  1890. 
  

  

  A 
  few 
  of 
  our 
  recent 
  circulars 
  in 
  the 
  various 
  

   departments 
  : 
  

  

  Geology: 
  J-3. 
  Genetic 
  Collection 
  of 
  Rocks 
  and 
  Rock- 
  

   forming 
  Minerals. 
  J-188. 
  Price 
  List 
  of 
  Rocks. 
  

  

  Mineralogy: 
  J-109. 
  Blowpipe 
  Collections. 
  J- 
  74. 
  Meteor- 
  

   ites. 
  J-190. 
  Collections. 
  J-197. 
  Fine 
  Specimens. 
  

  

  Paleontology: 
  J-185. 
  Complete 
  Trilobites. 
  J-115. 
  Collec- 
  

   tions. 
  J-140. 
  Restorations 
  of 
  Extinct 
  Arthropods. 
  

  

  Entomology: 
  J-83. 
  Supplies. 
  J-125. 
  Life 
  Histories. 
  

   J-198. 
  Live 
  Pupae. 
  

  

  Zoology: 
  J-116. 
  Material 
  for 
  Dissection. 
  J-26. 
  Compara- 
  

   tive 
  Osteology. 
  J-94. 
  Casts 
  of 
  Reptiles, 
  etc. 
  

  

  J-189. 
  Slides 
  of 
  Parasites. 
  Cat. 
  32 
  

  

  Microscope 
  Slides: 
  

  

  and 
  35. 
  Rocks 
  

   Taxidermy: 
  J-22. 
  

  

  Human 
  Anatomy: 
  

  

  Bird 
  Skins. 
  J-81. 
  Mammal 
  Skins. 
  

   J-16. 
  Skeletons 
  and 
  Models. 
  

  

  General: 
  J-193. 
  List 
  of 
  Catalogues 
  and 
  Circulars. 
  

  

  Ward's 
  Natural 
  Science 
  Establishment 
  

  

  84-102 
  College 
  Ave., 
  Rochester, 
  K". 
  Y., 
  U. 
  S. 
  A. 
  

  

  Ben 
  Franklin's 
  

   Picture 
  

  

  on 
  a 
  postage 
  stamp 
  has 
  

   long 
  been 
  a 
  reminder 
  

   that 
  "A 
  penny 
  saved 
  

   is 
  a 
  penny 
  earned." 
  

  

  On 
  a 
  1 
  91 
  9 
  War 
  Savings 
  

  

  Stamp 
  

  

  let 
  his 
  picture 
  remind 
  

  

  you 
  that 
  

  

  $4.00 
  saved 
  is 
  

   $5.00 
  earned 
  

  

  Keep 
  on 
  

   Saving 
  

  

  w.s.s. 
  

  

  at 
  any 
  

   Bank 
  or 
  Postoffice 
  

  

  THRIFT 
  IS 
  THE 
  

  

  KEY 
  TO 
  SUCCESS 
  

  

  