H II 1, 604/5 (782) | 1888 | Virumaa — Lüganuse | Kallas, Oskar Philipp; Ostrov, Mihkel |
H II 2, 570/2 (723) | 1889 | Läänemaa — Varbla | Kallas, Oskar Philipp; Ostrov, Mihkel |
H II 59, 761/2 (10) | 1896 | Viljandimaa — Tarvastu; Tartumaa — Rõngu | Undritz, Paul C. |