1927 Article Scientific Explanation Sound Waves Filtered Diagram Dr. GW SI1 XGIA7 This is an original 1926

This is an original 1926 black and white halftone print of a native woman of the Caribbean island of Guadeloupe dressed in her traditional costume

and was designed by Robert Smythson

Courtesy Washburn-Crosby Co

who suffered enormous losses after the earthquake but contributed much to alleviate suffering

Keywords specific to this image: linen wall panels

1927 Article Scientific Explanation Sound Waves Filtered Diagram Dr. GW SI1 XGIA7 This is an original 1926This is an original 1927 one page article (one single sided page) by Paul Welker on how sound waves are filtered. CONDITION This 84+ year old Item is rated Very Fine +++. Light aging throughout. Light creasing. No natural defects. Some light surface rub. No tears. No water damage. Please note there is print on the reverse, thus some bleed through may be present. Product Type: Original Print Article; Black White Grade: Very Fine +++ Dimensions: