A2001-007.811 : Linnton - Guilds Lake Project : sewer tunnel interior | AP/4251 | 08/06/1966 | |||
A2001-007.810 : Linnton - Guilds Lake Project : sewer tunnel interior | AP/4250 | 08/06/1966 | |||
A2001-007.809 : Linnton - Guilds Lake Project : sewer tunnel interior | AP/4249 | 08/06/1966 | |||
A2001-007.808 : Linnton - Guilds Lake Project : "Duffys Fill" at SW 18th Ave below SW Montgomery Dr | AP/4248 | 02/24/1960 |