Box 1
     Container 
  
Contains 8 Collections and/or Records:
Young, Samuel Baldwin Marks. Letters sent and received., undated
     File  — Box: 1, Folder: 1
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        undated
      
      
   Gibbon, Marjorie Young. Letters to John H. Gibbon, Philadelphia, Pa., undated
     File  — Box: 1, Folder: 2-7
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        undated
      
      
   Gibbon, Marjorie Young. Letters received., undated
     File  — Box: 1, Folder: 8
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        undated
      
      
   Gibbon, John H. Letters received., undated
     File  — Box: 1, Folder: 9
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        undated
      
      
   Gibbon, John H. Letters to Marjorie Young Gibbon., 1940-1941
     File  — Box: 1, Folder: 10
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        1940-1941
      
      
   Gibbon, Marjorie Young. Letters received., undated
     File  — Box: 1, Folder: 11
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        undated
      
      
   Gibbon, John Heysham. Letters received., 22 October 1940
     File  — Box: 1, Folder: 12
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        22 October 1940
      
      
   Gibbon, Samuel Young, and Robert Gibbon. Postcards received., 17-22 October 1940
     File  — Box: 1, Folder: 13
  
Scope and Contents
              From the Collection:
	     This bulk of this small collection of personal material from members 
of the Gibbon family of Philadelphia, 1901-1929, is comprised 
of letters of Marjorie Young Gibbon and surgeon John H. Gibbon 
concerning their engagement, daughter Marjorie, and Gibbon's 
1905 transatlantic voyages.  The collection also includes letters 
of the young John Heysham Gibbon, physician and inventor of 
the heart lung machine.
          
      
          Dates: 
        17-22 October 1940
      
      
   

