1 matching record(s)
file U (Stack)Fuller, George
"A new calculating slide rule, equivalent to a straight slide rule 83 feet 4 inches long, or, a circular rule 13 feet 3 inches in diameter"
London, 1879.
[1972-169]
1879
1 matching record(s)
file U (Stack)Fuller, George
"A new calculating slide rule, equivalent to a straight slide rule 83 feet 4 inches long, or, a circular rule 13 feet 3 inches in diameter"
London, 1879.
[1972-169]
1879