San Jose in 1986:

• Herta Freitag and her friends
  
  
• Fibonacci cube under a tree

Pisa in 1988:

• Leonardo and his friends
  
  
• By George! (Shirley Bergum, George Phillips, Rona Phillips)

Winston-Salem in 1990:

• Group picture
  
  
• Excursion to Blue Ridge Parkway (Cal Long, Marcellus and Shirley Waddill, Jerry and Shirley Bergum, Clark Kimberling)

St. Andrews, Scotland, in 1992:

• Group picture
  
  
• Ruins of the Castle

Pullman, Washington, in 1994:

• The Palouse
  
  
• Paul Young, Harriet and Arnie Adelberg
  
  
• A Fibonacci Sequence (Mrs. and Piero Filiponi, Fred Howard)

Graz, Austria, in 1996:

• Horsing around in the city center
  
  
• View of the city from the Castle