for one thing, the camera has 2 settings.... 3000 or 75. i didn't know which to use. [i'd forgotten all this since the 70s!] i went online but nobody/nothing specified. also...i had no real info on how long to let the prints 'develop' before you pull them apart. so. after getting some very weird, screwed up [but arty] shots like these 2 below :

i went back online and searched. i never found out anything about the setting except that 3000 was for flash [and i was shooting outside in broad daylight] ... so tried 3000 and got a black square; the polaroid site said wait 30 seconds before peeling the film apart... so, i set the camera on 75 and shot a pic of the tv... i waited 30 seconds and peeled the film apart... et voila.... une miracle! my first clear [sort of] shot... with the Land 210 in 30 years!
so, 2 boxes of film gone... all trials... and errors.... but "by jove i think i've got it!" i hear that fuji b&w pack film is superior to polaroid [who is phasing film out, left and right]-so my next order will be probably be Fuji ...i have 4 packs of 664 left and just ordered 10 more for my European trip [before i heard about the fuji] so... this should be a fun & interesting "instant" summer...
p.s. i've been scanning the originals at 800dpi- and have even been scanning the backings which make for some "abstract art" when diddled with in photoshop. the possibilities are endless...
[c]2007 doug duffey