Can any one locate and date this photo? The large hanger like building has War Thrift and Loan written on it (this was a complementary scheme to the Liberty Bonds). There appears to be a date in the lower left hand corner but I can't read it, nor can I read the writing on the lorry following the tank. Perhaps someone with better eyes and/or imaging software than I may be able to dechiper something - or perhaps an American reader may recognise the place. For what its worth I suspect that its in the Mid West (the bit thats today sometimes referred to as the rust belt).
Just to let you know, there's a photo on sale on eBay showing a Mark IV Female in Sioux City, Iowa. It's item no. 310090432534 and I'm not connected to the seller.
