| Number | Name | Date | Kind |
|---|---|---|---|
| D131217 | Braun | Jan 1942 | S |
| D385769 | Jans | Nov 1997 | S |
| Entry |
|---|
| Domus; Sep. 1996; #785; Olivari advertisement inside front cover; Delphina and Bolzano levers.* |
| Schlage Architectural Guide to Locks & Security Products; copyright 1988; p. 15; lever 07.* |
| Baldwin Decorative Architectural Hardware; copyright 1986; lever 5115. |