This week a Newman Portal user searched on "June 7, 1776." I've seen enough Newman Portal searches to know this is most likely in reference to a colonial paper money issue. Indeed, that is the case, as June 7, 1776 indicates a Connecticut currency issue of $200,000. The 5th edition of Eric P. Newman's Early Paper Money of America is available on NNP and contains a summary of this currency issue:

Bills were denominated from one shilling up to two pounds. The issue was cataloged as early as 1872 in John Haseltine's Description of the Paper Money issued by the Continental Congress of the United States and the Several Colonies. "June 7, 1776" also appears in various places in the Newman correspondence, for example in 1967 he wrote to Captain V. L. Bigsby of Washington, DC:

Image: Connecticut one shilling note, issue of June 7, 1776, from Early Paper Money of America

Link to Early Paper Money of America (5th edition):
https://nnp.wustl.edu/library/book/523311?page=115

Link to John Haseltine's Description of the Paper Money....:
https://nnp.wustl.edu/library/book/520719?page=13

Link to Newman/Bigsby correspondence:
https://nnp.wustl.edu/library/book/520562?page=16