Black and white photograph of Arne Rita's medal. Inscription on the medal reads Sea Cadet Carnival 1931 Relay Race

Black and white photograph of Arne Rita's medal for running

Black and white photograph of Arne Rita's medal. Metal medal with T.B.A.A.U of C Champion 1929 1 mile

Black and white photograph of Arne Rita running along a trail

Genealogy: Arne Luoto. Donor: Hill. 2 copies.

Phosphorus contents in foliage by treatment

Phosphorus concentration in foliage by treatments (table)

Nitrogen concentration in foliage by treatment

Nitrogen concentration in foliage by treatment