Dock Builders ?

1974, June/printed 2003 under the supervision of the estate

1924/printed 1994

1924/printed 1994

1936 and 1930/printed 1994

1932/printed 1940s or 1950s

1924/printed later, probably 1950s or 1960s

1930s, printed later

1930s/printed later, probably in the 1980s

1934/printed later

1933/printed later, probably in the 1980s

1924/printed later, probably in the 1960s or 1970s

n.d./printed later, probably in the 1980s