PSM V67 D738 Tapping for maple syrupRelatedPSM V47 D067 Gesner snails - Drawing. Public domain image.PSM V07 D730 Fermentation apparatusPSM V31 D052 Lapa dos mousos - Public domain botanical illustrationPSM V08 D693 Burrowing barnaclePSM V62 D215 AgavesPSM V49 D817 White pine leaf - Public domain botanical illustrationMorePSM V67 D738 Tapping for maple syrupfile_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummary Tapping for maple syruplabel_outlineTagshistory of forestrymaple syruppopular science monthly illustrations volume 67scientific illustrationssciencescience historypopular sciencepopular science magazinemagazine illustrationdate_rangeDate1905createSourcePopular Science Monthly Volume 67linkLinkhttp://commons.wikimedia.org/copyrightCopyright infopublic domain
