| Description | 8 items from folder containing sale items for William E Farrer, Wallwin, ESL; page 2 Farrer Treatment Of Sewage From Small Communities trade information, n.d 3 pages; page 2. Information Required To Scheme To Enable Wallwin (Pumps) Limited questionnaire, n.d. Page 19. Wallwin Operating And Maintenance Agreement, 2 pages, n.d. Page 25, Wallwin Agreement and price guide, 2 pages, n.d. |