The Planimetrica Collection
| What’s New... | |
| July 2024 | |
| French pillar compasses | |
| August 2023 | |
| Diebold & Fahlmer page updated | |
| Lerebours drawing set c. 1800 | |
| July 2023 | |
| Fahlmer katoptrische Zirkel | |
| April 2023 | |
| Kraft & Sohn large brass protractor | |
| February 2023 | |
| Diebold & Fahlmer update | |
| December 2022 | |
| Carl Sickler page added | |
| October 2022 | |
| Kirchner's Maassstabzirkel | |
| June 2022 | |
| Jacobus Kley pleinschaal mid 18th c. | |
| German proportional dividers c. 1700 | |
| Early Richter drawing set (fig 9 and 10) | |
| February 2022 | |
| Elckner protractor 2nd half 18th c. | |
| Alteneder page added | |
| Protractor by Lewert, Berlin, early 1800s | |
| January 2022 | |
| Small Austrian drawing set early 19th c. | |
| Pre round system early Riefler drawing set | |
| German drawing set #12, 2nd half 19th c. | |
| October 2021 | |
| Richter logarithmic compass | |
| September 2021 | |
| Richter dotter and springbow retailed by Schouten & Voskuil | |
| Early protractor with floral motifs | |
| Swedish math. instr.makers | |
Events Calendar
We will again have a stand on Saturday 22 February 2025 at the Vintage & Techniek Fair in Nieuwleusen, Netherlands.