Sundial 421
- Dial City: San Francisco
- Dial State/Province: California
- Dial Country: USA
- Lat: 37° 45.839' N
- Dial Nr: 421
- Dial Type: Vertical Dial
- Dial Access: Public
- Lon: 122° 23.778' W
- Dial Owner: Stan Musilek
- Dial Designer: Stan Musilek
- Dial Maker:
- Dial Date:
- Location:
- 1224 Mariposa Street
- Description:
- Dial is on an outside wall above the entrance to a private residence. The dial was designed by Stan Musilek. The dial back is made out of galvanized steel. Metal rails indicate the hours. Instead of Arabic or Roman numerals, the proper number of steel balls indicate the time of each hour. Overall, the dial is 4 by 6 feet.
Last Update: