Respected Scholars,
Thanks to Mr. Harunaga Isaacson and Mr. Victor B. D'Avella for their help.
I now have the requested scans.
For reference these are the fair scans (at least for my purpose).

नानार्थार्णवसङ्क्षेप - १
https://archive.org/details/TSS023NanartharnavasamkshepaOfKesavaswamTGSastriPart1_201809
नानार्थार्णवसङ्क्षेप - २
https://archive.org/details/in.ernet.dli.2015.283537
मेदिनिकोश
https://archive.org/details/Docfoc.comMediniKosha1940Chowkhamba_201608



On Sat, 29 Jun 2019 at 11:41, Dhaval Patel <drdhaval2785@gmail.com> wrote:
Dear scholars,
Would anyone of you kindly guide me to a decent quality scans of the following works please -
1. Nānārthārṇavasaṅkṣepa of Keśavasvāmin
2. Nānārthaśabdakoṣa of Medinikara.

I have scans probably gathered from archive.org which are not legible. Visarga, anusvāra etc are not visible at places.

--
Dr. Dhaval Patel, I.A.S
Collector and District Magistrate, Surat


--
Dr. Dhaval Patel, I.A.S
Collector and District Magistrate, Surat