World War II Signed Notes or "Short Snorters" United States, France, Netherlands

This is a note commonly called a "Short Snorter."
My mother has had this note since 1945.
It was signed by members of a US Navy aviation unit on Funafuti island in the South Pacific.
The PBM-3 Mariner was a World War II US Navy airplane, a patrol bomber flying boat.
We do not know who the people who signed it are.
The note is a Silver Certificate Series 1935-A.
Funafuti was a "dismal island" according to James Michener in his 1947 book Tales of the South Pacific.

Front not signed.

Around the edges it reads:
#6456 PBM-3 Funafuti - Pearl Harbor
"Short Snorter" Southwest Pacific
Arthur Baldoni 9000' ALT.
Mar. 4, 1944
Signatures:
S. G. Austen, C. N. Gaska, J. M. Feeley, O. B. Lamfe, Thos B. Cox, A. J. Kledinski, Ellial Stein, L. L. Hall, G Schaeffer, James Lebo, R. E. McLeod, W. Crabtree, Wugen H. W., J. Alben, J W. Crabtree

These notes were made for the landings in German occupied Europe in 1944.
My mother has had this note since 1945.
We do not know who wrote on it.
Paper, 3-1/8 x 2-5/8 inches (7.8 x 6.7 cm)

No writing or printing.

(Hand printed) H-Hour 0630 D-Day June 6, 1944.

Dated July 12, 1945, Heerlien, Holland, which is probably the town of Heerlen.
Most of the names are of women.
Paper, 5 x 2-7/8 inches (12.6 x 7.2 cm)

Signatures:
Margi Van Den Siekon, Yanni den Haan, Marie Louise Hinner, ALFempora or A L Cempora, Mary Aardly, Dinfran d. Aarnsen

Signatures:
Lewi Haevelaken or Levi Hoevelaken, Suzanne (upside down), Mary Aardey, Marie-Louise Glennen
Bottom:
July 12.1945. Heerlien Holland