name
name
name
city
comment
"SPEAR & JACKSON Ltd. SHEFFIELD
Aetna Works, Saville St. 1819-1976
Sawmakers. A few planes with this firm's mark have been reported but they did not make the planes they sold." [GOODMAN]
period
1800-1849
period
1850-1899
period
1900-1949
period
1949-1999
period
2000-2049
source
more information
more information
forge mark | SJ SPEAR & JACKSON SHEFFIELD CAS WARRA |
forge mark | SJ SPEAR & JACKSON SHEFFIELD CAST STEEL |