Original title: Teknisk bestämmelse för stridsvagn S, typ A
Incomplete; I only photoed the 60 or so pages I found most interesting (out of a total of 144). Dated 1964-10-04. Note the wax seal on the first page.
Archive reference: SE/KrA/0266/005/01:H/F II/5
Original title: Strv S. Kostnader för 0-serien
Memo describing an official decision regarding costs for the S-tank prototypes. Dated 1963-10-19.
Archive reference: SE/KrA/0266/005/01:H/F II/4