| RefNo | Title |
| DF/ADM/1021/1/5/20 | Institution of Professional Civil Servants, Natural History Museum Branch: newletters |
| DF/ADM/1021/1/5/17 | Institution of Professional Civil Servants, Natural History Museum Branch: accounts |
| DF/ZOO/253/4/5/6 | Institution of Professional Civil Servants (IPCS) (Gordon Paterson) |
| DF/ADM/1021/1/5/19 | Institution of Professional Civil Servants, Natural History Museum Branch: branch rules |
| DF/ADM/1021/1/5/25 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: promotions (Scientific Assistants) |
| DF/ZOO/253/4/5/7 | Institution of Professionals, Managers and Specialists (IPMS) (Bill Brett) |
| DF/ADM/1021/1/5/24 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: promotions (Principal Scientific Officer) |
| DF/ADM/1009/49 | Institution of Professional Civil Servants |
| DF/ADM/1021/1/5/22 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: promotion procedures |
| DF/ADM/1021/1/5/18 | Institution of Professional Civil Servants, Natural History Museum Branch: annual reports |
| DF/ADM/1021/1/5/5 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/6 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/4 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/10 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/16 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/3 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/15 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/31 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/28 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: Fulton report |
| DF/ADM/1021/1/5/26 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: British Museum Bill (1962) |
| DF/ADM/1021/1/5/1 | Institution of Professional Civil Servants, Natural History Museum Branch, Experimental Officers and Assistants (Scientific) Section: minutes |
| DF/ADM/1021/1/5/2 | Institution of Professional Civil Servants, Natural History Museum Branch, Experimental Officers and Assistants (Scientific) Section: minutes |
| DF/ADM/1021/1/5/7 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/8 | Institution of Professional Civil Servants, Natural History Museum Branch: minutes |
| DF/ADM/1021/1/5/9 | Institution of Professional Civil Servants, Natural History Museum Branch: Joint Delegate |
| DF/ADM/1021/1/5/11 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/12 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/13 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/14 | Institution of Professional Civil Servants, Natural History Museum Branch: Secretary's correspondence |
| DF/ADM/1021/1/5/21 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: recommendations for promotion |
| DF/ADM/1021/1/5/23 | Institution of Professional Civil Servants, Natural History Museum Branch, Secretary's files: promotion prospects (Experimental Officer class) |
| DF/ZOO/238/5/100/2 | SF100a I. P. C. S. (JEK) |
| DF/ZOO/238/5/100/1 | SF100 I. P. C. S. |