San Diego Air & Space Museum Archives:
Portrait of Sam D. Heron
San Diego Air & Space Museum Archives:
Card with Dog on it
San Diego Air & Space Museum Archives:
Journal of Metals Joke
San Diego Air & Space Museum Archives:
Revised Gettysburg Address
San Diego Air & Space Museum Archives:
Da Sonna Da Beech Poem
San Diego Air & Space Museum Archives:
Pat and Mike Joke
San Diego Air & Space Museum Archives:
Home Remedies
San Diego Air & Space Museum Archives:
Home Remedies
San Diego Air & Space Museum Archives:
Home Remedies
San Diego Air & Space Museum Archives:
Doctor Joke
San Diego Air & Space Museum Archives:
Two Jokes
San Diego Air & Space Museum Archives:
The Physiological Effects of Whiskey
San Diego Air & Space Museum Archives:
Funny Chain Letter
San Diego Air & Space Museum Archives:
Suggested Standard Form for Explaining Errors in Preparing Estimates
San Diego Air & Space Museum Archives:
Vice President's Glossary or Helpful Hints to the High Powered
San Diego Air & Space Museum Archives:
Vice President's Glossary or Helpful Hints to the High Powered
San Diego Air & Space Museum Archives:
Ethyl Fluid Picture
San Diego Air & Space Museum Archives:
Oath of Allegience for the New Order
San Diego Air & Space Museum Archives:
Latest Model Cat Cracker Attempting to Work on Virgin Stock
San Diego Air & Space Museum Archives:
Proposed Site for Roosevelt's Statue
San Diego Air & Space Museum Archives:
The Difference between a Diplomat and a Lady
San Diego Air & Space Museum Archives:
Mark Twain's ""1601"" - Conversation as it was by the Social Fireside in the Time of the Tudors
San Diego Air & Space Museum Archives:
The Marinated Heron
San Diego Air & Space Museum Archives:
Sketch of 1st Successful Ceramic Plug
San Diego Air & Space Museum Archives:
Wright Brothers Engine
San Diego Air & Space Museum Archives:
Express Transport Receipt
San Diego Air & Space Museum Archives:
Handwritten Oath of Allegience
San Diego Air & Space Museum Archives:
Sam Dalziel Heron's United States District Court Naturalization Petition Card
San Diego Air & Space Museum Archives:
Heron, Sam Dalziel - Port Landing card for R.M.S. ""Victorian""
