They're definitely worth some time to wander through. A few items of note:

* In 1909, the northern third of the Canal Park site between I and K was nothing more than a passage to the rail yards where 70 and 100 I now stand. You can also see the streetcar line that used to run along K Street east from Second. Then there's the Washington Fertilizer Company that used to sit at New Jersey and K--maybe the defunct trash transfer station isn't so bad in comparison? And the Van Ness school used to be on the west side of Fourth at M, where 300 M and Sizzling Express now are. (The newer school opened in 1956.) And this same 1909 map shows that Exxon has been on the unit block of I Street for a LONG time, with Standard Oil occupying the eastern two-thirds of the block--it would spread to the entire block by 1921.

* In 1903, the Navy Yard ran only from Sixth Street to Ninth. (You'll also see that Potomac Avenue used to be named Georgia Avenue.) By 1909 it had expanded west to Fourth Street. In 1921, with World War I over, its western border had moved to New Jersey Avenue. (Alas, the Navy Yard plate for 1921 isn't posted--no doubt the Homeland Security department of the era asked for it to be removed since it was a potential aid to terrorists.)

* There was a St. Matthew's Chapel on the southeast corner of Half and M (where most everyone now exits the subway to head to Nationals Park), which I imagine is the forebear of the St. Matthew's now at New Jersey and L.

* The American Ice Company used to operate at a wharf at Second Street and the Anacostia River (which used to just be called the Eastern Branch). This is where the "Great Lawn" of the Waterfront Park at the Yards will be. Plus, Florida Rock and the southern half of what's now the WASA site didn't exist in 1903, but by 1909 the land had started to be reclaimed and you can see the "Sewer Dep't." Plus. the beautiful WASA main pumping station is depicted, having been built in 1905.

* When they call the Maritime Plaza site at 12th and M "the old Washington Gas site," they're not kidding--there it is in 1903, marked as the Washington Gaslight Company.

* The park at Ninth and Virginia has been there since at least 1903, when it used to be the meeting place of Virginia and Georgia avenues (and when there wasn't a big freeway above it). On the same map, you can see the previous life of the Blue Castle at Eighth and M, marked as the Washington & Georgetown R.R. Co. Car House. (It didn't take up the entire block then.)

So, go to the main map page, and pick a year and a plate, and take a trip back a hundred years or so. And also check the few Historic Photos I've found over the years, too.

Quoting from the RFEI: "The District's primary goal, in issuing this RFEI, is to assign its leasehold interest, including the purchase option, in 225 Virginia Avenue, SE. The District's secondary goal is to enable the site to be used and redeveloped at its private sector highest and best use." The city currently leases the building for $6.5 million a year; the option to buy can be exercised for $80 million prior to the third lease year.

Proposals are due by noon on September 26, with October 13 listed as the notification date.

However, there might be some actual news at the end of the piece: "By the end of the week, the Office of Property Management will request someone else take over the lease and option to purchase the vacant building." The Mayor announced the city's intent to do exactly this back in November 2007 (back when the District was wooing NPR for the building before losing them to NoMa) so perhaps this story suddenly appearing now means they've found someone. We'll see.

You can read my 225 Virginia news items if you want more of a history on the plans to move MPD (and then not move MPD) there. (Though I bet Phil Mendelson still hasn't given up hope.)

UPDATE, 8/14: It turns out my crack about Phil Mendelson was more on-target than I might have imagined--the Fox 5 story (and this more complete one in today's Examiner) were spurred on by a press release from Mendelson noting the one-year anniversary of the city deciding to not move MPD to 225 Virginia and castigating the city for the money being spent on the building. It's not yet posted on Mendelson's site, but it includes this quote: "At this point, I hope the administration won't be so desperate that they will make a bad situation even worse by trying to unload this property in a sweetheart deal with some developer in return for tax or zoning promises." The Examiner indirectly quotes city spokesman Sean Madigan as saying that the city "plans to seek" developers' interest, so an actual deal is not immediately forthcoming--there's going to be a Request for Expressions of Interest to look for within the next few days, I guess.

(This is also a good lesson in how news stories are so often driven by press releases, without any indication of their existence. Boo.)

Mendelson's comment about "zoning promises" also reminds me to finally mention that within the past week the request to add 225 Virginia to the Capitol South Receiving Zone has suddenly popped back onto the Zoning Commission's calendar (now scheduled for Oct. 27), after lying dormant since early 2007.

* This morning's Crime Incidents feed update shows two recent burglaries, one yesterday in the 900 block of New Jersey and one Friday in the 200 block of K. No narratives as to what happened are available yet.

* There's now a big Wachovia sign on the western end of 20 M Street.

* The Nats start a home stand tonight, first against the Mets and then this weekend against the Rockies. Because of DC United home games at RFK, the Nats Express will be operating out of Lot 7 both tonight (Tuesday) and Thursday (Aug. 14).

* On Thursday night there's a Ladies Night Out and Home Run Happy Hour at the ballpark, with all sorts of enticements to get the girls to come out to the ballpark. Tickets are $30. More info here.

* The Nats "First Ladies" (the players' wives and girlfriends), partnered with the UPS Store and the Marine Toys for Tots Foundation, collected over eight bins of school supplies and $6,500 in cash donations during their second annual Back-to-School Drive on Aug. 2 and 3.

I can't pretend that photos of not-very-high cinderblock foundations coming up along L and Fourth streets are really all that exciting (unless you own one of the houses-to-be), but that didn't stop me from taking a quick batch of new Capitol Quarter photos this morning, despite having to tiptoe around the serious infrastructure work clogging up L and Fifth.

* A Sunday Examiner piece looks at the temporary zoning rules covering where gun stores can be located in DC: "Firearms dealers who apply for a D.C. location will be largely restricted to high density commercial areas downtown and kept at least two football fields away from where people live, play and pray, according to emergency rules now in place." Included in the allowed zones are C-3-C areas, which means that the area of Near Southeast between South Capitol, Second, M, and the freeway (my "North of M" area) is covered. (See the map on page 8 of the OP report for exact boundaries.) Other restrictions: "All applicants, under the new rules, must appear before the Board of Zoning Adjustments to obtain a special zoning exception. Retail stores will be limited to the downtown area, generally between Massachusetts and Pennsylvania avenues Northwest, in addition to about 25 square blocks between Independence Avenue and M Street in Southwest. No dealer will be allowed within 600 feet of a residence, school, library, church or playground." Of course, the gun stores would have to be able to afford the rents in the pricey new buildings going up, since there aren't too many other places left in the neighborhood.

* Late notice (unless you're subscribed to my Twitter feed, in which case you heard about this yesterday), but there's a Live Online chat today at noon with the author of the Post magazine's piece on the drag queens of Near Southeast, and the man known as "Mame Dennis" who was the focal point of the article will be participating, too.

(If you want to receive day-before reminders about this event, or other events in the neighborhood, sign up for the JDLand Twitter feed. In addition to reminders and random thoughts, JDLand twitter readers get an added bonus: they knew a few hours ago that I was going to be posting about this today--it's like a sneak preview for the blog.)

The Sunday Washington Post magazine has a long story about the drag queens who for years called the clubs of Near Southeast home. It talks about how things used to be at the clubs, and the difficulties the clubs (and the queens) have had finding a new home since the wave of ballpark development closed places like Club 55 (above left, on what's now the north side of the Velocity block) and Ziegfield's (above right, now home to shallow right field).

Here's some quotes from a conversation with Carl Rizzi, who long performed at Club 55 as "Mame Dennis": "He is still holding out hope that the Dicksons can find a place to reopen Club 55, so that they will again have a permanent home. He faults the gay community for being caught so flat-footed; they took for granted that they'd always have Southeast, he says. 'I guess we never in our wildest imagination thought anyone would tear that down because it was such an undesirable area.' The city benefits from having a ballpark, says Rizzi, 'and that's all well and good. But [a long-standing gay community] was all torn down and torn apart and scattered, and we had no place to go and no help.' " The online version of the story has an accompanying video about Rizzi and the clubs.

* DCMud says that Onyx on First is opening Monday (so my post earlier this week on it looking close to opening wasn't too far off). I'm trying to confirm, but haven't heard back yet. UPDATE: They tell me that yes, they're opening Monday.

* The Fredericksburg (Va.) Free Lance-Star has a nice piece on one of the tour guides at Nationals Park. (Didn't know that there's ballpark tours? Find out more here.)

* The Examiner reports on allegations by DC auditors of an ethics violation by former Anacostia Waterfront Corporation chief Andrew Altman back in 2005, having to do with the AWC signing a contract with a real estate services company that listed Altman as a reference.

* Interest in JDLand reaches Brazil. (Thank heavens for Babelfish's Portuguese-to-English translator.)

* The Nationals have announced that they have donated more than 10,000 tickets to August games at the ballpark to local community and civic groups, as part of MLB's "Commissioner's Initiative for Kids" program. Southwest's King Greenleaf Recreation Center was one of the recipients.