This letter to John F. Bass Jr. during his time in Mexico is presumably from Morris Fraser. The letter updates Bass on general news from the Bass lab in Englewood, and Morris' progress on collecting specimens and preparing ...

This letter to J. Lear Grimmer responds to Grimmer's earlier letter (see bl1711) and discusses the fire at the lab, trouble with an employee called Herman, financial matters at the Venice Nokomis Bank, and personal news. ...

This letter from Morris Fraser on behalf of John F. Bass Jr. to the United States Patent Office requests blank applications and instructions for obtaining a United States patent.

This letter from the United States Bureau of Standards to John F. Bass Jr. is a form letter redirecting Bass' earlier request for a chemical analysis of apples to be used in arthritis research. The Bureau of Standards ...

This letter to the United States Bureau of Plant Industry from John F. Bass Jr. requests a chemical analysis of apples to be used in arthritis research.

This letter from R. S. Patton of the United States Coast and Geodetic Survey to John F. Bass Jr. replies to Bass' request for charts of Florida's west coast currents and tidal currents in the Gulf of Mexico.

This letter to L. O. Polbert of the United States Coast and Geodetic Survey requests a chart on the gulf stream for the Bass lab's research into the sponge diseases at Tarpon Springs, Florida.

This letter to the United States Coast and Geodetic Survey from John F. Bass Jr. requests maps used by the Survey when they constructed a surveying tower on Lemon Bay, Florida.

This letter to John F. Bass Jr. discusses whether the United States Bureau of Lighthouses has any information on the presence of grasshoppers at Egmont Key, Florida.

This letter to Jack Ortega in Havana, Cuba, discusses Bass' request for Desca stoves and possibilities for collecting specimens in Cuba, such as 'culebras,' likely a type of snake.