There's news on two cars formerly considered "lost," though in somewhat different circumstances. First off, a big thanks to Chris Baldwin for forwarding along photos taken by Christopher Skidmore of NJ Transit PCC 24. This car (a standard ex-Minneapolis car built in 1947) has been considered something of a mystery since late 2018, when it was spotted on a truck trailer westbound in Pennsylvania. Well it has now turned up about as far west as a truck will go.
And while we're in the southwest, a second car thought lost has been found. Phoenix Street Railway 509, which was assumed to have been scrapped back in 1948 when PSR was abandoned, turned up when it was suddenly offered as a donation to the Arizona Street Railway Museum (aka Phoenix Trolley Museum). The announcement is here (no log-in required) - thanks go to Wesley Paulson and Olin Anderson for alerting me to this. ASRM appears to have accepted the donation of the car but has not yet moved the car, so it's still somewhat in limbo, but I have added it to the PNAERC list.
Car 509 is an American Car Company-built double-truck lightweight built in 1928. It's not a Birney, but rather a fairly unusual example of a late-1920s American design that was used by a handful of cities. It's one number up from car 508 (originally 116), which is also preserved by ASRM and was largely restored in the 1980s/1990s. In fact a third car from this series, 504 (originally 108), is owned by ASRM too. It really is remarkable that four cars of two different types were saved from such a small system, but I suppose it's a testament to the climate.