Archive
of
Collections
Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
Speed time distance
Blundell Harling Ltd.
England
Plastic
1965-1970's
25 cm
General
Notes:
"Speet, time, distance calculations, includes knots and miles, minutes hours, days"
Image 1
Image 2
