VPRS 11555 Proper Name Index

Inward correspondence was indexed by name of correspondent in VPRS 11555 Proper Name Index. The number of the file on which the letter was then filed was recorded in the index. However, it is unlikely that every item of correspondence received would have been indexed in this way.The index served to facilitate retrieval of correspondence by name. It also collated notionally all the correspondence from particular people or organisations.

在VPRS 11555专有名称索引（VPRS 11555 Proper Name Index）中，所有收函均按照通信者姓名完成索引著录，且索引中记录了该信件归档所在的案卷编号。但并非所有收到的函件均会按此方式编制索引。该索引可通过姓名便捷检索往来函件，同时还在逻辑层面归集了来自特定个人或组织的全部往来函件。