TARDIS to those first seen in 1963, with multiple roundels illuminated from behind. The fourth major redesign of the TARDIS in the revived series appeared in the eleventh series. New production designer Arwel Wyn Jones said that the inspiration for the Thirteenth Doctor's TARDIS was based on the 2005-10 model, which he had worked on. The console room is the "safest place on the ship," and so when its occupants are in danger the TARDIS will reinvent its architecture so as to allow them to enter the console room. This can also result in the TARDIS materialising itself within its own
Circular letter of credit Circular letter of credit A circular letter of credit was a letter of credit issued by a bank or related financial institution to a private person, usually an individual of means, which enabled that person to draw funds from correspondent banks while traveling. This was considered safer than carrying large sums of cash. Such letters were often issued on special paper with formal lettering and designs to discourage counterfeiting. The circular letter of credit generally consisted of two or three separate items. The first being the actual letter addressed to correspondent banks stating the amount of funds that can be