Need: Benchmark C source code

[Cliff C Heyer]

No response from comp.sources.wanted,
so I decided to try comp.lang.c.

Need  current version MS-DOS C 5.1
source code for:

Whetstone (Wichman, Curnow), 
Dhrystone 2.0 (Rick Richardson, RP Weicker), 
Linpack (Jack Dongarra),
Livermore Loops (LNNL), 
LANDMARK
NORTON SI

NBS netlib does not have current
versions.

Please mail source or name of supplier.
Thanks in advance,
Cliff Heyer