Historical and cultural relics made of paper are among the most important artifacts of any culture and civilization and are valuable from a historical, artistic, scientific, economic, technical, and religious perspective. All paper materials change over time, so that this process cannot be completely stopped, but the speed of change can be controlled with conservation and restoration operations.
The manuscript studied in this research is a manuscript document belonging to the year 1287 AH, and the Qajar period.
The purpose of this research is to examine the used materials, pathology and finally to present a restoration plan for this manuscript. In this regard, after examining library resources, the fibers, glue, and materials used in the document were identified using laboratory studies, the type of ink used, and other tests for this document. Tests showed that the fibers of the document are wood and the sample contains a small amount of lignin, and the presence of starch and sugars was confirmed in the paste test. The acidity of the paper is 45.5 and the ink used in the document is of the metal-mazonite type and is sensitive to water. After completing the restoration stages of the document, the document was delivered to its owner.

The Qajar-era Qalamkar cloths belonging to the Golestan Palace had been folded in wooden boxes in the warehouses for a long time. In alignment with the objective of preventing physical and biological damage to the fabrics, the process of organizing and restoring them was investigated. This was accomplished through library studies and the performance of necessary analyses, which will be explained quantitatively throughout the article. The
activities carried out to achieve the goals of the mentioned project are as follows: after photographing and documenting the fabrics, a technical and restoration certificate was prepared, and labels made from cotton fabric were sewn onto the cloth. Additionally, cleaning and dusting were performed, and the process of smoothing the folds was conducted to prevent deformation and physical damage at the fold points. Subsequently, the pH level was checked using pH meter strips. Fungal cultivation was carried out on Qalamkar works suspected of having fungi, and fungi cultivation was also performed in both the former and new storage areas. A fiber identification test was conducted to determine the type of fiber present. The results of the analyses indicate that the pH of the fabrics is within the neutral range. The fungal culture analysis revealed that Aspergillus niger grew on one of the fabrics and the door of a wooden box used for storage. Due to the presence of this type of fungus, periodic monitoring was recommended. The fiber identification analysis also confirmed that the fabric is made of cotton cellulose fiber. Finally, the Qalamkar fabrics were covered with cotton fabric and secured. Identification tags
were attached to the works, and with sufficient care and precision, they were transferred to the standard reservoir of Golestan Palace. Furthermore, protection and restoration solutions were provided to maintain the fabrics in the best possible condition.