1927 Article Scientific Explanation Sound Waves Filtered Diagram Dr. GW SI1 XGIA7 The ad includes pictures of

The ad includes pictures of the new premiums available with B & W coupons

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

James (Saint Jacques)

This is an original 1925 photogravure of the ruins of the Castle in Lucera in the Puglia region of southern Italy

This is an original 1917 black and white halftone print of a tapestry-point floor carpet which was made for the House of the Farmer at the royal residence of Aranjuez

1927 Article Scientific Explanation Sound Waves Filtered Diagram Dr. GW SI1 XGIA7 The ad includes pictures ofThis 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: