Comparative study for recovery of written contents on different burnt papers by various techniques

In this research paper the five different types of papers Plain paper (S1 to S5), Bond paper (S6 to S10), Newsprint paper (S11 to S15), Photography paper (S16 to S20) and Thermal paper (S21 to S25) had taken and prepared for smoldering. All types of paper samples were written by Blue ball point pen only with the text ‘BURNT PAPER MESSAGE HERE”. And these papers were burnt in a wood box. These burnt specimens were examined under VSC and Projectina with different illuminations for recovery the written content. Both instruments had recovered the written content from different burnt papers successively The written content of exclusive bond paper, newsprint paper, photography paper and thermal paper have positively recovered under EPI light, Side light L and Side light R, luminescence light and flood light successively.VSC-6000 had given positively good result in comparison of Projectina Docubox HD. But both techniques have the ability in the burnt papers examination for the forensic consideration.